Warning: Permanently added '44.223.36.8' (ED25519) to the list of known hosts.

You can reproduce this build on your computer by running:

  sudo dnf install copr-rpmbuild
  /usr/bin/copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/11177620-fedora-44-x86_64 --chroot fedora-44-x86_64


Version: 1.10
PID: 21937
Logging PID: 21939
Task:
{'allow_user_ssh': False,
 'appstream': False,
 'background': False,
 'build_id': 11177620,
 'buildroot_pkgs': [],
 'chroot': 'fedora-44-x86_64',
 'enable_net': False,
 'fedora_review': False,
 'git_hash': '39f83735f11875a29a2049fc8b4ddbba9ba4283c',
 'git_repo': 'https://copr-dist-git.fedorainfracloud.org/git/@rocm-packagers-sig/RH/python-cupy-rocm',
 'isolation': 'default',
 'memory_reqs': 2048,
 'package_name': 'python-cupy-rocm',
 'package_version': '14.1.1-5',
 'project_dirname': 'RH',
 'project_name': 'RH',
 'project_owner': '@rocm-packagers-sig',
 'repo_priority': None,
 'repos': [{'baseurl': 'https://download.copr.fedorainfracloud.org/results/@rocm-packagers-sig/RH/fedora-44-x86_64/',
            'id': 'copr_base',
            'name': 'Copr repository',
            'priority': None,
            'repo_gpgcheck': False}],
 'sandbox': '@rocm-packagers-sig/RH--trix',
 'source_json': {},
 'source_type': None,
 'ssh_public_keys': None,
 'storage': 1,
 'submitter': 'trix',
 'tags': [],
 'task_id': '11177620-fedora-44-x86_64',
 'timeout': 180000,
 'uses_devel_repo': False,
 'with_opts': [],
 'without_opts': []}

Running: git clone https://copr-dist-git.fedorainfracloud.org/git/@rocm-packagers-sig/RH/python-cupy-rocm /var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm --depth 500 --no-single-branch --recursive

cmd: ['git', 'clone', 'https://copr-dist-git.fedorainfracloud.org/git/@rocm-packagers-sig/RH/python-cupy-rocm', '/var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm', '--depth', '500', '--no-single-branch', '--recursive']
cwd: .
rc: 0
stdout: 
stderr: Cloning into '/var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm'...

Running: git checkout 39f83735f11875a29a2049fc8b4ddbba9ba4283c --

cmd: ['git', 'checkout', '39f83735f11875a29a2049fc8b4ddbba9ba4283c', '--']
cwd: /var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm
rc: 0
stdout: 
stderr: Note: switching to '39f83735f11875a29a2049fc8b4ddbba9ba4283c'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 39f8373 automatic import of python-cupy-rocm

Running: dist-git-client sources

cmd: ['dist-git-client', 'sources']
cwd: /var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm
rc: 0
stdout: 
stderr: INFO: Reading stdout from command: git rev-parse --abbrev-ref HEAD
INFO: Reading stdout from command: git rev-parse HEAD
INFO: Reading sources specification file: sources
INFO: Downloading cupy-14.1.1.tar.gz
INFO: Reading stdout from command: curl --help all
INFO: Calling: curl -H Pragma: -H 'Accept-Encoding: identity' -o cupy-14.1.1.tar.gz --location --connect-timeout 60 --retry 3 --retry-delay 10 --remote-time --show-error --fail --retry-all-errors https://copr-dist-git.fedorainfracloud.org/repo/pkgs/@rocm-packagers-sig/RH/python-cupy-rocm/cupy-14.1.1.tar.gz/md5/c748728068f3b603f8f3ca887958a17d/cupy-14.1.1.tar.gz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  3.76M 100  3.76M   0      0 202.2M      0                              0
INFO: Reading stdout from command: md5sum cupy-14.1.1.tar.gz

tail: /var/lib/copr-rpmbuild/main.log: file truncated
Running (timeout=180000): unbuffer mock --spec /var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm/python-cupy-rocm.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1792512505.952187 -r /var/lib/copr-rpmbuild/results/configs/child.cfg
INFO: mock.py version 6.9 starting (python version = 3.14.5, NVR = mock-6.9-1.fc44), args: /usr/libexec/mock/mock --spec /var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm/python-cupy-rocm.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1792512505.952187 -r /var/lib/copr-rpmbuild/results/configs/child.cfg
Start(bootstrap): init plugins
INFO: tmpfs initialized
INFO: selinux enabled
INFO: chroot_scan: initialized
INFO: compress_logs: initialized
Finish(bootstrap): init plugins
Start: init plugins
INFO: tmpfs initialized
INFO: selinux enabled
INFO: chroot_scan: initialized
INFO: compress_logs: initialized
Finish: init plugins
INFO: Signal handler active
Start: run
INFO: Start(/var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm/python-cupy-rocm.spec)  Config(fedora-44-x86_64)
Start: clean chroot
Finish: clean chroot
Mock Version: 6.9
INFO: Mock Version: 6.9
Start(bootstrap): chroot init
INFO: mounting tmpfs at /var/lib/mock/fedora-44-x86_64-bootstrap-1792512505.952187/root.
INFO: calling preinit hooks
INFO: enabled root cache
INFO: enabled package manager cache
Start(bootstrap): cleaning package manager metadata
Finish(bootstrap): cleaning package manager metadata
INFO: Guessed host environment type: unknown
INFO: Using container image: registry.fedoraproject.org/fedora:44
INFO: Pulling image: registry.fedoraproject.org/fedora:44
INFO: Tagging container image as mock-bootstrap-d7aeccce-5ee9-428f-ae90-40296de584f5
INFO: Checking that 6a3e94e71f0b11d3b65f0868c1de63e2de884750a4f95f2a89a76d217265432a image matches host's architecture
INFO: Copy content of container 6a3e94e71f0b11d3b65f0868c1de63e2de884750a4f95f2a89a76d217265432a to /var/lib/mock/fedora-44-x86_64-bootstrap-1792512505.952187/root
INFO: mounting 6a3e94e71f0b11d3b65f0868c1de63e2de884750a4f95f2a89a76d217265432a with podman image mount
INFO: image 6a3e94e71f0b11d3b65f0868c1de63e2de884750a4f95f2a89a76d217265432a as /var/lib/containers/storage/overlay/3ca337e2059f05da61dc8e8cca24f222c53aa217907bfb12bee1f9350e6bb816/merged
INFO: umounting image 6a3e94e71f0b11d3b65f0868c1de63e2de884750a4f95f2a89a76d217265432a (/var/lib/containers/storage/overlay/3ca337e2059f05da61dc8e8cca24f222c53aa217907bfb12bee1f9350e6bb816/merged) with podman image umount
INFO: Removing image mock-bootstrap-d7aeccce-5ee9-428f-ae90-40296de584f5
INFO: Package manager dnf5 detected and used (fallback)
INFO: Not updating bootstrap chroot, bootstrap_image_ready=True
Start(bootstrap): creating root cache
Finish(bootstrap): creating root cache
Finish(bootstrap): chroot init
Start: chroot init
INFO: mounting tmpfs at /var/lib/mock/fedora-44-x86_64-1792512505.952187/root.
INFO: calling preinit hooks
INFO: enabled root cache
INFO: enabled package manager cache
Start: cleaning package manager metadata
Finish: cleaning package manager metadata
INFO: enabled HW Info plugin
INFO: Package manager dnf5 detected and used (direct choice)
INFO: Buildroot is handled by package management downloaded with a bootstrap image:
  rpm-6.0.2-1.fc44.x86_64
  rpm-sequoia-1.10.3-1.fc44.x86_64
  dnf5-5.4.6.0-1.fc44.x86_64
  dnf5-plugins-5.4.6.0-1.fc44.x86_64
Start: installing minimal buildroot with dnf5
Updating and loading repositories:
 updates                                100% |   9.5 MiB/s |  12.2 MiB |  00m01s
 fedora                                 100% |  29.9 MiB/s |  47.5 MiB |  00m02s
 Copr repository                        100% |  36.2 KiB/s |  55.6 KiB |  00m02s
Repositories loaded.
Package                            Arch   Version                      Repository      Size
Installing group/module packages:
 bash                              x86_64 0:5.3.9-3.fc44               fedora       8.5 MiB
 bzip2                             x86_64 0:1.0.8-23.fc44              fedora      95.0 KiB
 coreutils                         x86_64 0:9.10-5.fc44                updates      5.7 MiB
 cpio                              x86_64 0:2.15-9.fc44                fedora       1.1 MiB
 diffutils                         x86_64 0:3.12-5.fc44                fedora       1.6 MiB
 fedora-release-common             noarch 0:44-18                      updates     20.6 KiB
 findutils                         x86_64 1:4.10.0-7.fc44              fedora       1.9 MiB
 gawk                              x86_64 0:5.3.2-3.fc44               fedora       1.8 MiB
 glibc-minimal-langpack            x86_64 0:2.43-9.fc44                updates      0.0   B
 grep                              x86_64 0:3.12-3.fc44                fedora       1.0 MiB
 gzip                              x86_64 0:1.14-2.fc44                fedora     401.6 KiB
 info                              x86_64 0:7.2-9.fc44                 fedora     365.6 KiB
 patch                             x86_64 0:2.8-4.fc44                 fedora     226.6 KiB
 redhat-rpm-config                 noarch 0:344-2.fc44                 updates    183.7 KiB
 rpm-build                         x86_64 0:6.0.2-1.fc44               updates    294.6 KiB
 sed                               x86_64 0:4.9-7.fc44                 fedora     857.2 KiB
 shadow-utils                      x86_64 2:4.19.0-7.fc44              updates      4.0 MiB
 tar                               x86_64 2:1.35-9.fc44                updates      3.0 MiB
 unzip                             x86_64 0:6.0-69.fc44                fedora     445.8 KiB
 util-linux                        x86_64 0:2.41.5-1.fc44              updates      3.5 MiB
 which                             x86_64 0:2.25-1.fc44                updates     83.6 KiB
 xz                                x86_64 1:5.8.2-2.fc44               fedora       1.3 MiB
Installing dependencies:
 R-srpm-macros                     noarch 0:1.3.7-2.fc44               updates      3.5 KiB
 add-determinism                   x86_64 0:0.7.3-2.fc44               updates      2.2 MiB
 alternatives                      x86_64 0:1.33-5.fc44                fedora      62.1 KiB
 ansible-srpm-macros               noarch 0:1-20.1.fc44                fedora      35.7 KiB
 audit-libs                        x86_64 0:4.2.1-1.fc44               updates    390.5 KiB
 binutils                          x86_64 0:2.47.50-20.fc44            copr_base   28.3 MiB
 build-reproducibility-srpm-macros noarch 0:0.7.3-2.fc44               updates      1.2 KiB
 bzip2-libs                        x86_64 0:1.0.8-23.fc44              fedora      80.5 KiB
 ca-certificates                   noarch 0:2026.2.90_v9.0.317-1.fc44  updates      2.7 MiB
 cmake-srpm-macros                 noarch 0:4.3.0-1.fc44               fedora     524.0   B
 coreutils-common                  x86_64 0:9.10-5.fc44                updates     10.7 MiB
 crypto-policies                   noarch 0:20251128-3.git19878fe.fc44 fedora     132.6 KiB
 curl                              x86_64 0:8.18.0-14.fc44             updates    480.0 KiB
 cyrus-sasl-lib                    x86_64 0:2.1.28-35.fc44             fedora       2.3 MiB
 debugedit                         x86_64 0:5.3-2.fc44                 updates    220.8 KiB
 dwz                               x86_64 0:0.16-3.fc44                fedora     290.9 KiB
 ed                                x86_64 0:1.22.5-2.fc44              fedora     149.7 KiB
 efi-srpm-macros                   noarch 0:6-6.fc44                   fedora      40.2 KiB
 elfutils                          x86_64 0:0.196-1.fc44               updates      3.2 MiB
 elfutils-debuginfod-client        x86_64 0:0.196-1.fc44               updates     83.8 KiB
 elfutils-default-yama-scope       noarch 0:0.196-1.fc44               updates      1.8 KiB
 elfutils-libelf                   x86_64 0:0.196-1.fc44               updates      1.4 MiB
 elfutils-libs                     x86_64 0:0.196-1.fc44               updates    715.4 KiB
 erlang-srpm-macros                noarch 0:0.4.0-1.fc44               updates      2.0 KiB
 fedora-gpg-keys                   noarch 0:44-2                       updates    257.6 KiB
 fedora-release                    noarch 0:44-18                      updates      0.0   B
 fedora-release-identity-basic     noarch 0:44-18                      updates    629.0   B
 fedora-repos                      noarch 0:44-2                       updates      4.9 KiB
 file                              x86_64 0:5.46-10.fc44               updates    100.1 KiB
 file-libs                         x86_64 0:5.46-10.fc44               updates     11.9 MiB
 filesystem                        x86_64 0:3.18-52.fc44               fedora     112.0   B
 filesystem-srpm-macros            noarch 0:3.18-52.fc44               fedora      38.2 KiB
 fonts-srpm-macros                 noarch 1:5.0.0-2.fc44               fedora      55.8 KiB
 forge-srpm-macros                 noarch 0:0.4.0-4.fc44               fedora      38.9 KiB
 fpc-srpm-macros                   noarch 0:1.3-16.fc44                fedora     144.0   B
 gap-srpm-macros                   noarch 0:2-2.fc44                   fedora       2.1 KiB
 gdb-minimal                       x86_64 0:17.2-4.fc44                updates     14.2 MiB
 gdbm-libs                         x86_64 1:1.23-11.fc44               fedora     129.6 KiB
 ghc-srpm-macros                   noarch 0:1.10-1.fc44                fedora     792.0   B
 glibc                             x86_64 0:2.43-9.fc44                updates      6.9 MiB
 glibc-common                      x86_64 0:2.43-9.fc44                updates      1.0 MiB
 glibc-gconv-extra                 x86_64 0:2.43-9.fc44                updates      7.4 MiB
 gmp                               x86_64 1:6.3.0-5.fc44               fedora     815.2 KiB
 gnat-srpm-macros                  noarch 0:7-2.fc44                   fedora       1.0 KiB
 gnome-srpm-macros                 noarch 0:1.0-1.fc44                 updates      3.5 KiB
 gnulib-l10n                       noarch 0:20241231-2.fc44            fedora     655.0 KiB
 gnupg2                            x86_64 0:2.4.9-16.fc44              updates      6.5 MiB
 gnupg2-dirmngr                    x86_64 0:2.4.9-16.fc44              updates    634.0 KiB
 gnupg2-gpg-agent                  x86_64 0:2.4.9-16.fc44              updates    686.6 KiB
 gnupg2-gpgconf                    x86_64 0:2.4.9-16.fc44              updates    249.7 KiB
 gnupg2-keyboxd                    x86_64 0:2.4.9-16.fc44              updates    201.2 KiB
 gnupg2-verify                     x86_64 0:2.4.9-16.fc44              updates    360.3 KiB
 gnutls                            x86_64 0:3.8.13-1.fc44              updates      3.8 MiB
 go-srpm-macros                    noarch 0:3.8.0-2.fc44               fedora      61.9 KiB
 gpgverify                         noarch 0:2.2-4.fc44                 fedora       8.7 KiB
 ima-evm-utils-libs                x86_64 0:1.6.2-8.fc44               fedora      60.6 KiB
 jansson                           x86_64 0:2.14-4.fc44                fedora      88.9 KiB
 java-srpm-macros                  noarch 0:1-8.fc44                   fedora     870.0   B
 json-c                            x86_64 0:0.18-8.fc44                fedora      82.6 KiB
 kernel-srpm-macros                noarch 0:1.0-28.fc44                fedora       1.9 KiB
 keyutils-libs                     x86_64 0:1.6.3-7.fc44               fedora      54.2 KiB
 krb5-libs                         x86_64 0:1.22.2-4.fc44              updates      2.4 MiB
 libacl                            x86_64 0:2.4.0-1.fc44               updates     39.9 KiB
 libarchive                        x86_64 0:3.8.7-1.fc44               updates      1.0 MiB
 libassuan                         x86_64 0:2.5.7-5.fc44               fedora     163.8 KiB
 libattr                           x86_64 0:2.6.0-1.fc44               updates     24.3 KiB
 libblkid                          x86_64 0:2.41.5-1.fc44              updates    274.3 KiB
 libbrotli                         x86_64 0:1.2.0-3.fc44               fedora     865.0 KiB
 libcap                            x86_64 0:2.78-1.fc44                updates    212.1 KiB
 libcap-ng                         x86_64 0:0.9.6-1.fc44               updates     68.8 KiB
 libcbor                           x86_64 0:0.13.0-2.fc44              fedora      79.5 KiB
 libcom_err                        x86_64 0:1.47.3-4.fc44              fedora      63.0 KiB
 libcurl                           x86_64 0:8.18.0-14.fc44             updates      1.0 MiB
 libeconf                          x86_64 0:0.7.9-3.fc44               fedora      64.8 KiB
 libevent                          x86_64 0:2.1.13-1.fc44              updates    980.7 KiB
 libfdisk                          x86_64 0:2.41.5-1.fc44              updates    388.3 KiB
 libffi                            x86_64 0:3.5.2-2.fc44               fedora      87.7 KiB
 libfido2                          x86_64 0:1.16.0-5.fc44              fedora     246.4 KiB
 libfsverity                       x86_64 0:1.6-4.fc44                 fedora      28.4 KiB
 libgcc                            x86_64 0:16.2.1-2.fc44              updates    270.6 KiB
 libgcrypt                         x86_64 0:1.12.2-1.fc44              updates      1.7 MiB
 libgomp                           x86_64 0:16.2.1-2.fc44              updates    577.5 KiB
 libgpg-error                      x86_64 0:1.58-2.fc44                fedora     941.6 KiB
 libidn2                           x86_64 0:2.3.8-3.fc44               fedora     556.4 KiB
 libksba                           x86_64 0:1.6.7-5.fc44               fedora     414.4 KiB
 liblastlog2                       x86_64 0:2.41.5-1.fc44              updates     41.6 KiB
 libmount                          x86_64 0:2.41.5-1.fc44              updates    392.6 KiB
 libnghttp2                        x86_64 0:1.68.0-5.fc44              updates    166.1 KiB
 libnghttp3                        x86_64 0:1.18.0-1.fc44              updates    163.4 KiB
 libpfm                            x86_64 0:4.13.0-20.fc44             updates      1.7 MiB
 libpkgconf                        x86_64 0:2.5.1-1.fc44               fedora      90.1 KiB
 libpsl                            x86_64 0:0.21.5-7.fc44              fedora      76.3 KiB
 libselinux                        x86_64 0:3.11-2.fc44                updates    205.2 KiB
 libselinux-utils                  x86_64 0:3.11-2.fc44                updates    305.8 KiB
 libsemanage                       x86_64 0:3.11-1.fc44                updates    316.4 KiB
 libsepol                          x86_64 0:3.11-1.fc44                updates    862.1 KiB
 libsmartcols                      x86_64 0:2.41.5-1.fc44              updates    188.3 KiB
 libssh                            x86_64 0:0.12.2-1.fc44              updates    725.5 KiB
 libssh-config                     noarch 0:0.12.2-1.fc44              updates    277.0   B
 libstdc++                         x86_64 0:16.2.1-2.fc44              updates      3.1 MiB
 libtasn1                          x86_64 0:4.21.0-1.fc44              fedora     180.6 KiB
 libtool-ltdl                      x86_64 0:2.5.4-10.fc44              fedora      70.0 KiB
 libunistring                      x86_64 0:1.1-11.fc44                fedora       1.7 MiB
 libusb1                           x86_64 0:1.0.30-1.fc44              updates    176.0 KiB
 libuuid                           x86_64 0:2.41.5-1.fc44              updates     37.2 KiB
 libverto                          x86_64 0:0.3.2-12.fc44              fedora      25.3 KiB
 libxcrypt                         x86_64 0:4.5.2-3.fc44               fedora     293.2 KiB
 libxml2                           x86_64 0:2.12.10-6.fc44             fedora       1.8 MiB
 libzstd                           x86_64 0:1.5.7-5.fc44               fedora     956.1 KiB
 linkdupes                         x86_64 0:0.7.3-2.fc44               updates    780.9 KiB
 lua-libs                          x86_64 0:5.4.8-5.fc44               fedora     281.7 KiB
 lua-srpm-macros                   noarch 0:1-17.fc44                  fedora       1.3 KiB
 lz4-libs                          x86_64 0:1.10.0-4.fc44              fedora     157.3 KiB
 mpfr                              x86_64 0:4.2.2-3.fc44               fedora     849.1 KiB
 ncurses-base                      noarch 0:6.6-1.fc44                 fedora     329.7 KiB
 ncurses-libs                      x86_64 0:6.6-1.fc44                 fedora     968.9 KiB
 nettle                            x86_64 0:3.10.1-3.fc44              fedora     794.3 KiB
 ngtcp2                            x86_64 0:1.22.1-1.fc44              updates    338.2 KiB
 ngtcp2-crypto-ossl                x86_64 0:1.22.1-1.fc44              updates     51.6 KiB
 npth                              x86_64 0:1.8-4.fc44                 fedora      49.5 KiB
 ocaml-srpm-macros                 noarch 0:11-3.fc44                  fedora       1.9 KiB
 openblas-srpm-macros              noarch 0:2-21.fc44                  fedora     112.0   B
 openldap                          x86_64 0:2.6.15-1.fc44              updates    671.3 KiB
 openssl-libs                      x86_64 1:3.5.9-1.fc44               updates      9.2 MiB
 p11-kit                           x86_64 0:0.26.5-1.fc44              updates      2.6 MiB
 p11-kit-trust                     x86_64 0:0.26.5-1.fc44              updates    478.3 KiB
 package-notes-srpm-macros         noarch 0:0.20-1.fc44                updates      1.6 KiB
 pam-libs                          x86_64 0:1.7.2-2.fc44               updates    130.5 KiB
 pcre2                             x86_64 0:10.47-1.fc44.1             fedora     718.6 KiB
 pcre2-syntax                      noarch 0:10.47-1.fc44.1             fedora     281.9 KiB
 perl-srpm-macros                  noarch 0:1-61.fc44                  fedora     861.0   B
 pkgconf                           x86_64 0:2.5.1-1.fc44               fedora      92.7 KiB
 pkgconf-m4                        noarch 0:2.5.1-1.fc44               fedora      14.3 KiB
 pkgconf-pkg-config                x86_64 0:2.5.1-1.fc44               fedora     989.0   B
 policycoreutils                   x86_64 0:3.11-2.fc44                updates    884.8 KiB
 popt                              x86_64 0:1.19-10.fc44               fedora     132.6 KiB
 publicsuffix-list-dafsa           noarch 0:20260116-1.fc44            fedora      70.4 KiB
 pyproject-srpm-macros             noarch 0:1.24.0-1.fc44              updates      3.4 KiB
 python-srpm-macros                noarch 0:3.14-12.fc44               fedora      51.6 KiB
 qt5-srpm-macros                   noarch 0:5.15.18-2.fc44             fedora     500.0   B
 qt6-srpm-macros                   noarch 0:6.11.2-1.fc44              updates    472.0   B
 readline                          x86_64 0:8.3-4.fc44                 fedora     519.5 KiB
 rpm                               x86_64 0:6.0.2-1.fc44               updates      3.1 MiB
 rpm-build-libs                    x86_64 0:6.0.2-1.fc44               updates    276.3 KiB
 rpm-libs                          x86_64 0:6.0.2-1.fc44               updates    961.2 KiB
 rpm-plugin-selinux                x86_64 0:6.0.2-1.fc44               updates     11.9 KiB
 rpm-sequoia                       x86_64 0:1.10.3-1.fc44              updates      2.4 MiB
 rpm-sign-libs                     x86_64 0:6.0.2-1.fc44               updates     39.6 KiB
 rust-srpm-macros                  noarch 0:28.5-1.fc44                updates      5.5 KiB
 selinux-policy                    noarch 0:44.11-1.fc44               updates     32.1 KiB
 selinux-policy-targeted           noarch 0:44.11-1.fc44               updates     18.6 MiB
 setup                             noarch 0:2.15.0-28.fc44             fedora     724.9 KiB
 sqlite-libs                       x86_64 0:3.51.2-2.fc44              updates      1.6 MiB
 systemd-libs                      x86_64 0:259.10-1.fc44              updates      2.5 MiB
 systemd-standalone-sysusers       x86_64 0:259.10-1.fc44              updates    305.7 KiB
 tpm2-tss                          x86_64 0:4.1.3-9.fc44               fedora       1.6 MiB
 tree-sitter-srpm-macros           noarch 0:0.4.2-2.fc44               fedora       8.3 KiB
 util-linux-core                   x86_64 0:2.41.5-1.fc44              updates      1.5 MiB
 xxhash-libs                       x86_64 0:0.8.4-1.fc44               updates     94.0 KiB
 xz-libs                           x86_64 1:5.8.2-2.fc44               fedora     217.7 KiB
 zig-srpm-macros                   noarch 0:1-8.fc44                   fedora       1.3 KiB
 zip                               x86_64 0:3.0-45.fc44                fedora     698.0 KiB
 zlib-ng-compat                    x86_64 0:2.3.3-3.fc44               fedora     165.6 KiB
 zstd                              x86_64 0:1.5.7-5.fc44               fedora     502.4 KiB
Installing groups:
 Buildsystem building group                                                                

Transaction Summary:
 Installing:       186 packages

Total size of inbound packages is 69 MiB. Need to download 69 MiB.
After this operation, 227 MiB extra will be used (install 227 MiB, remove 0 B).
[  1/186] bzip2-0:1.0.8-23.fc44.x86_64  100% | 457.1 KiB/s |  52.1 KiB |  00m00s
[  2/186] cpio-0:2.15-9.fc44.x86_64     100% |   1.7 MiB/s | 293.3 KiB |  00m00s
[  3/186] diffutils-0:3.12-5.fc44.x86_6 100% |   4.5 MiB/s | 395.3 KiB |  00m00s
[  4/186] bash-0:5.3.9-3.fc44.x86_64    100% |   8.3 MiB/s |   1.9 MiB |  00m00s
[  5/186] findutils-1:4.10.0-7.fc44.x86 100% |   8.6 MiB/s | 552.5 KiB |  00m00s
[  6/186] grep-0:3.12-3.fc44.x86_64     100% |   6.8 MiB/s | 301.6 KiB |  00m00s
[  7/186] gzip-0:1.14-2.fc44.x86_64     100% |   7.3 MiB/s | 179.1 KiB |  00m00s
[  8/186] info-0:7.2-9.fc44.x86_64      100% |   6.8 MiB/s | 186.7 KiB |  00m00s
[  9/186] patch-0:2.8-4.fc44.x86_64     100% |   4.9 MiB/s | 115.2 KiB |  00m00s
[ 10/186] sed-0:4.9-7.fc44.x86_64       100% |  13.0 MiB/s | 319.2 KiB |  00m00s
[ 11/186] unzip-0:6.0-69.fc44.x86_64    100% |   7.2 MiB/s | 199.6 KiB |  00m00s
[ 12/186] xz-1:5.8.2-2.fc44.x86_64      100% |  16.0 MiB/s | 607.2 KiB |  00m00s
[ 13/186] gawk-0:5.3.2-3.fc44.x86_64    100% |  36.6 MiB/s |   1.1 MiB |  00m00s
[ 14/186] fedora-release-common-0:44-18 100% | 147.5 KiB/s |  23.6 KiB |  00m00s
[ 15/186] redhat-rpm-config-0:344-2.fc4 100% | 796.5 KiB/s |  78.1 KiB |  00m00s
[ 16/186] glibc-minimal-langpack-0:2.43 100% | 379.5 KiB/s |  85.4 KiB |  00m00s
[ 17/186] rpm-build-0:6.0.2-1.fc44.x86_ 100% |   1.5 MiB/s | 136.8 KiB |  00m00s
[ 18/186] coreutils-0:9.10-5.fc44.x86_6 100% |   3.0 MiB/s |   1.2 MiB |  00m00s
[ 19/186] util-linux-0:2.41.5-1.fc44.x8 100% |  15.6 MiB/s |   1.2 MiB |  00m00s
[ 20/186] tar-2:1.35-9.fc44.x86_64      100% |   6.2 MiB/s | 870.0 KiB |  00m00s
[ 21/186] shadow-utils-2:4.19.0-7.fc44. 100% |   5.7 MiB/s |   1.3 MiB |  00m00s
[ 22/186] which-0:2.25-1.fc44.x86_64    100% |   1.1 MiB/s |  42.1 KiB |  00m00s
[ 23/186] bzip2-libs-0:1.0.8-23.fc44.x8 100% |   1.9 MiB/s |  43.8 KiB |  00m00s
[ 24/186] filesystem-0:3.18-52.fc44.x86 100% |  39.2 MiB/s |   1.3 MiB |  00m00s
[ 25/186] ncurses-libs-0:6.6-1.fc44.x86 100% |  12.0 MiB/s | 344.1 KiB |  00m00s
[ 26/186] ed-0:1.22.5-2.fc44.x86_64     100% |   3.8 MiB/s |  85.4 KiB |  00m00s
[ 27/186] xz-libs-1:5.8.2-2.fc44.x86_64 100% |   5.0 MiB/s | 116.8 KiB |  00m00s
[ 28/186] pcre2-0:10.47-1.fc44.1.x86_64 100% |   8.7 MiB/s | 277.7 KiB |  00m00s
[ 29/186] gmp-1:6.3.0-5.fc44.x86_64     100% |  12.6 MiB/s | 322.5 KiB |  00m00s
[ 30/186] mpfr-0:4.2.2-3.fc44.x86_64    100% |  12.5 MiB/s | 357.8 KiB |  00m00s
[ 31/186] readline-0:8.3-4.fc44.x86_64  100% |   9.0 MiB/s | 229.8 KiB |  00m00s
[ 32/186] coreutils-common-0:9.10-5.fc4 100% |  27.0 MiB/s |   2.1 MiB |  00m00s
[ 33/186] glibc-common-0:2.43-9.fc44.x8 100% |   7.6 MiB/s | 375.6 KiB |  00m00s
[ 34/186] gnome-srpm-macros-0:1.0-1.fc4 100% | 222.0 KiB/s |   8.7 KiB |  00m00s
[ 35/186] ansible-srpm-macros-0:1-20.1. 100% | 913.8 KiB/s |  20.1 KiB |  00m00s
[ 36/186] cmake-srpm-macros-0:4.3.0-1.f 100% | 496.9 KiB/s |  10.4 KiB |  00m00s
[ 37/186] dwz-0:0.16-3.fc44.x86_64      100% |   5.4 MiB/s | 138.9 KiB |  00m00s
[ 38/186] efi-srpm-macros-0:6-6.fc44.no 100% |   1.0 MiB/s |  22.6 KiB |  00m00s
[ 39/186] filesystem-srpm-macros-0:3.18 100% |   1.2 MiB/s |  26.6 KiB |  00m00s
[ 40/186] fonts-srpm-macros-1:5.0.0-2.f 100% |   1.2 MiB/s |  27.4 KiB |  00m00s
[ 41/186] forge-srpm-macros-0:0.4.0-4.f 100% | 951.7 KiB/s |  20.0 KiB |  00m00s
[ 42/186] fpc-srpm-macros-0:1.3-16.fc44 100% | 378.0 KiB/s |   7.9 KiB |  00m00s
[ 43/186] ghc-srpm-macros-0:1.10-1.fc44 100% | 418.6 KiB/s |   8.8 KiB |  00m00s
[ 44/186] gnat-srpm-macros-0:7-2.fc44.n 100% | 349.7 KiB/s |   8.7 KiB |  00m00s
[ 45/186] gap-srpm-macros-0:2-2.fc44.no 100% | 285.6 KiB/s |   9.1 KiB |  00m00s
[ 46/186] go-srpm-macros-0:3.8.0-2.fc44 100% |   1.3 MiB/s |  28.2 KiB |  00m00s
[ 47/186] java-srpm-macros-0:1-8.fc44.n 100% | 386.4 KiB/s |   8.1 KiB |  00m00s
[ 48/186] kernel-srpm-macros-0:1.0-28.f 100% | 430.8 KiB/s |   9.0 KiB |  00m00s
[ 49/186] lua-srpm-macros-0:1-17.fc44.n 100% | 422.8 KiB/s |   8.9 KiB |  00m00s
[ 50/186] ocaml-srpm-macros-0:11-3.fc44 100% | 441.7 KiB/s |   9.3 KiB |  00m00s
[ 51/186] openblas-srpm-macros-0:2-21.f 100% | 354.8 KiB/s |   7.8 KiB |  00m00s
[ 52/186] perl-srpm-macros-0:1-61.fc44. 100% | 401.2 KiB/s |   8.4 KiB |  00m00s
[ 53/186] python-srpm-macros-0:3.14-12. 100% |   1.1 MiB/s |  24.0 KiB |  00m00s
[ 54/186] qt5-srpm-macros-0:5.15.18-2.f 100% | 413.7 KiB/s |   8.7 KiB |  00m00s
[ 55/186] tree-sitter-srpm-macros-0:0.4 100% | 641.5 KiB/s |  13.5 KiB |  00m00s
[ 56/186] zig-srpm-macros-0:1-8.fc44.no 100% | 419.5 KiB/s |   8.8 KiB |  00m00s
[ 57/186] zip-0:3.0-45.fc44.x86_64      100% |   8.9 MiB/s | 264.4 KiB |  00m00s
[ 58/186] popt-0:1.19-10.fc44.x86_64    100% |   3.0 MiB/s |  66.9 KiB |  00m00s
[ 59/186] rpm-0:6.0.2-1.fc44.x86_64     100% |  13.4 MiB/s | 576.1 KiB |  00m00s
[ 60/186] zstd-0:1.5.7-5.fc44.x86_64    100% |   7.5 MiB/s | 192.5 KiB |  00m00s
[ 61/186] libeconf-0:0.7.9-3.fc44.x86_6 100% |   1.6 MiB/s |  36.2 KiB |  00m00s
[ 62/186] libxcrypt-0:4.5.2-3.fc44.x86_ 100% |   5.3 MiB/s | 131.2 KiB |  00m00s
[ 63/186] setup-0:2.15.0-28.fc44.noarch 100% |   5.7 MiB/s | 157.2 KiB |  00m00s
[ 64/186] zlib-ng-compat-0:2.3.3-3.fc44 100% |   3.9 MiB/s |  91.1 KiB |  00m00s
[ 65/186] ncurses-base-0:6.6-1.fc44.noa 100% |   3.9 MiB/s |  88.0 KiB |  00m00s
[ 66/186] util-linux-core-0:2.41.5-1.fc 100% |  13.0 MiB/s | 558.1 KiB |  00m00s
[ 67/186] pcre2-syntax-0:10.47-1.fc44.1 100% |   7.0 MiB/s | 164.7 KiB |  00m00s
[ 68/186] gnulib-l10n-0:20241231-2.fc44 100% |   6.1 MiB/s | 150.3 KiB |  00m00s
[ 69/186] libzstd-0:1.5.7-5.fc44.x86_64 100% |  11.1 MiB/s | 364.2 KiB |  00m00s
[ 70/186] glibc-0:2.43-9.fc44.x86_64    100% |  43.1 MiB/s |   2.4 MiB |  00m00s
[ 71/186] rpm-libs-0:6.0.2-1.fc44.x86_6 100% |   7.2 MiB/s | 413.1 KiB |  00m00s
[ 72/186] lua-libs-0:5.4.8-5.fc44.x86_6 100% |   5.6 MiB/s | 136.6 KiB |  00m00s
[ 73/186] glibc-gconv-extra-0:2.43-9.fc 100% |  19.2 MiB/s |   1.6 MiB |  00m00s
[ 74/186] rpm-build-libs-0:6.0.2-1.fc44 100% |   3.2 MiB/s | 129.7 KiB |  00m00s
[ 75/186] rpm-sign-libs-0:6.0.2-1.fc44. 100% | 679.9 KiB/s |  25.8 KiB |  00m00s
[ 76/186] libfsverity-0:1.6-4.fc44.x86_ 100% | 874.7 KiB/s |  19.2 KiB |  00m00s
[ 77/186] ima-evm-utils-libs-0:1.6.2-8. 100% |   1.3 MiB/s |  30.0 KiB |  00m00s
[ 78/186] json-c-0:0.18-8.fc44.x86_64   100% |   2.0 MiB/s |  46.3 KiB |  00m00s
[ 79/186] tpm2-tss-0:4.1.3-9.fc44.x86_6 100% |  12.3 MiB/s | 440.9 KiB |  00m00s
[ 80/186] libgcc-0:16.2.1-2.fc44.x86_64 100% |   3.4 MiB/s | 136.3 KiB |  00m00s
[ 81/186] libusb1-0:1.0.30-1.fc44.x86_6 100% |   2.0 MiB/s |  83.4 KiB |  00m00s
[ 82/186] libuuid-0:2.41.5-1.fc44.x86_6 100% | 712.2 KiB/s |  27.1 KiB |  00m00s
[ 83/186] libstdc++-0:16.2.1-2.fc44.x86 100% |  15.2 MiB/s |   1.0 MiB |  00m00s
[ 84/186] libmount-0:2.41.5-1.fc44.x86_ 100% |   4.1 MiB/s | 172.4 KiB |  00m00s
[ 85/186] libblkid-0:2.41.5-1.fc44.x86_ 100% |   3.3 MiB/s | 129.8 KiB |  00m00s
[ 86/186] crypto-policies-0:20251128-3. 100% |   3.8 MiB/s |  98.3 KiB |  00m00s
[ 87/186] libacl-0:2.4.0-1.fc44.x86_64  100% | 699.2 KiB/s |  27.3 KiB |  00m00s
[ 88/186] libselinux-0:3.11-2.fc44.x86_ 100% |   2.5 MiB/s | 104.3 KiB |  00m00s
[ 89/186] openssl-libs-1:3.5.9-1.fc44.x 100% |  26.8 MiB/s |   2.8 MiB |  00m00s
[ 90/186] libsepol-0:3.11-1.fc44.x86_64 100% |   8.9 MiB/s | 365.3 KiB |  00m00s
[ 91/186] libattr-0:2.6.0-1.fc44.x86_64 100% | 444.7 KiB/s |  17.8 KiB |  00m00s
[ 92/186] elfutils-libelf-0:0.196-1.fc4 100% |   5.8 MiB/s | 238.2 KiB |  00m00s
[ 93/186] elfutils-libs-0:0.196-1.fc44. 100% |   7.1 MiB/s | 284.5 KiB |  00m00s
[ 94/186] elfutils-0:0.196-1.fc44.x86_6 100% |  14.2 MiB/s | 668.6 KiB |  00m00s
[ 95/186] elfutils-debuginfod-client-0: 100% |   1.2 MiB/s |  46.5 KiB |  00m00s
[ 96/186] libsmartcols-0:2.41.5-1.fc44. 100% |   2.2 MiB/s |  87.4 KiB |  00m00s
[ 97/186] audit-libs-0:4.2.1-1.fc44.x86 100% |   3.6 MiB/s | 143.6 KiB |  00m00s
[ 98/186] systemd-libs-0:259.10-1.fc44. 100% |  17.7 MiB/s | 869.7 KiB |  00m00s
[ 99/186] libcap-ng-0:0.9.6-1.fc44.x86_ 100% | 914.9 KiB/s |  34.8 KiB |  00m00s
[100/186] libfdisk-0:2.41.5-1.fc44.x86_ 100% |   4.2 MiB/s | 168.6 KiB |  00m00s
[101/186] liblastlog2-0:2.41.5-1.fc44.x 100% | 636.1 KiB/s |  24.2 KiB |  00m00s
[102/186] pam-libs-0:1.7.2-2.fc44.x86_6 100% |   1.4 MiB/s |  58.6 KiB |  00m00s
[103/186] gpgverify-0:2.2-4.fc44.noarch 100% | 534.7 KiB/s |  11.2 KiB |  00m00s
[104/186] libsemanage-0:3.11-1.fc44.x86 100% |   3.2 MiB/s | 127.3 KiB |  00m00s
[105/186] gnupg2-0:2.4.9-16.fc44.x86_64 100% |  33.7 MiB/s |   1.7 MiB |  00m00s
[106/186] gnupg2-dirmngr-0:2.4.9-16.fc4 100% |   6.5 MiB/s | 281.4 KiB |  00m00s
[107/186] gnupg2-gpg-agent-0:2.4.9-16.f 100% |   6.9 MiB/s | 281.2 KiB |  00m00s
[108/186] gnupg2-gpgconf-0:2.4.9-16.fc4 100% |   3.0 MiB/s | 116.6 KiB |  00m00s
[109/186] gnupg2-keyboxd-0:2.4.9-16.fc4 100% |   2.4 MiB/s |  96.8 KiB |  00m00s
[110/186] libassuan-0:2.5.7-5.fc44.x86_ 100% |   2.9 MiB/s |  68.9 KiB |  00m00s
[111/186] gnupg2-verify-0:2.4.9-16.fc44 100% |   4.4 MiB/s | 176.3 KiB |  00m00s
[112/186] libgpg-error-0:1.58-2.fc44.x8 100% |   9.5 MiB/s | 254.1 KiB |  00m00s
[113/186] npth-0:1.8-4.fc44.x86_64      100% |   1.2 MiB/s |  25.8 KiB |  00m00s
[114/186] libksba-0:1.6.7-5.fc44.x86_64 100% |   6.3 MiB/s | 167.4 KiB |  00m00s
[115/186] libcap-0:2.78-1.fc44.x86_64   100% |   2.3 MiB/s |  88.1 KiB |  00m00s
[116/186] rpm-sequoia-0:1.10.3-1.fc44.x 100% |  20.0 MiB/s | 940.9 KiB |  00m00s
[117/186] sqlite-libs-0:3.51.2-2.fc44.x 100% |  16.6 MiB/s | 796.6 KiB |  00m00s
[118/186] file-libs-0:5.46-10.fc44.x86_ 100% |  18.5 MiB/s | 853.6 KiB |  00m00s
[119/186] file-0:5.46-10.fc44.x86_64    100% |   1.3 MiB/s |  48.7 KiB |  00m00s
[120/186] libgomp-0:16.2.1-2.fc44.x86_6 100% |   9.0 MiB/s | 397.7 KiB |  00m00s
[121/186] alternatives-0:1.33-5.fc44.x8 100% |   1.7 MiB/s |  40.8 KiB |  00m00s
[122/186] jansson-0:2.14-4.fc44.x86_64  100% |   2.2 MiB/s |  47.1 KiB |  00m00s
[123/186] debugedit-0:5.3-2.fc44.x86_64 100% |   2.3 MiB/s |  87.8 KiB |  00m00s
[124/186] libarchive-0:3.8.7-1.fc44.x86 100% |  10.5 MiB/s | 442.4 KiB |  00m00s
[125/186] libxml2-0:2.12.10-6.fc44.x86_ 100% |  24.4 MiB/s | 724.6 KiB |  00m00s
[126/186] lz4-libs-0:1.10.0-4.fc44.x86_ 100% |   3.3 MiB/s |  77.7 KiB |  00m00s
[127/186] pkgconf-pkg-config-0:2.5.1-1. 100% | 450.8 KiB/s |   9.5 KiB |  00m00s
[128/186] pkgconf-0:2.5.1-1.fc44.x86_64 100% |   2.3 MiB/s |  48.7 KiB |  00m00s
[129/186] pkgconf-m4-0:2.5.1-1.fc44.noa 100% | 654.9 KiB/s |  13.8 KiB |  00m00s
[130/186] libpkgconf-0:2.5.1-1.fc44.x86 100% |   2.0 MiB/s |  42.7 KiB |  00m00s
[131/186] curl-0:8.18.0-14.fc44.x86_64  100% |   5.9 MiB/s | 240.5 KiB |  00m00s
[132/186] R-srpm-macros-0:1.3.7-2.fc44. 100% | 288.5 KiB/s |  11.0 KiB |  00m00s
[133/186] build-reproducibility-srpm-ma 100% | 351.3 KiB/s |  13.3 KiB |  00m00s
[134/186] add-determinism-0:0.7.3-2.fc4 100% |  18.5 MiB/s | 854.6 KiB |  00m00s
[135/186] linkdupes-0:0.7.3-2.fc44.x86_ 100% |   8.4 MiB/s | 344.8 KiB |  00m00s
[136/186] erlang-srpm-macros-0:0.4.0-1. 100% | 262.6 KiB/s |  10.0 KiB |  00m00s
[137/186] package-notes-srpm-macros-0:0 100% | 272.9 KiB/s |  10.4 KiB |  00m00s
[138/186] pyproject-srpm-macros-0:1.24. 100% | 406.3 KiB/s |  15.4 KiB |  00m00s
[139/186] qt6-srpm-macros-0:6.11.2-1.fc 100% | 238.9 KiB/s |   9.1 KiB |  00m00s
[140/186] rust-srpm-macros-0:28.5-1.fc4 100% | 294.6 KiB/s |  11.2 KiB |  00m00s
[141/186] ca-certificates-0:2026.2.90_v 100% |  21.6 MiB/s | 973.3 KiB |  00m00s
[142/186] libgcrypt-0:1.12.2-1.fc44.x86 100% |  14.3 MiB/s | 629.8 KiB |  00m00s
[143/186] binutils-0:2.47.50-20.fc44.x8 100% |  15.7 MiB/s |   6.2 MiB |  00m00s
[144/186] libidn2-0:2.3.8-3.fc44.x86_64 100% |   6.6 MiB/s | 175.6 KiB |  00m00s
[145/186] libtasn1-0:4.21.0-1.fc44.x86_ 100% |   3.4 MiB/s |  76.0 KiB |  00m00s
[146/186] gnutls-0:3.8.13-1.fc44.x86_64 100% |  29.7 MiB/s |   1.4 MiB |  00m00s
[147/186] libunistring-0:1.1-11.fc44.x8 100% |  20.6 MiB/s | 547.8 KiB |  00m00s
[148/186] nettle-0:3.10.1-3.fc44.x86_64 100% |  13.5 MiB/s | 428.0 KiB |  00m00s
[149/186] openldap-0:2.6.15-1.fc44.x86_ 100% |   6.8 MiB/s | 271.6 KiB |  00m00s
[150/186] cyrus-sasl-lib-0:2.1.28-35.fc 100% |  27.0 MiB/s | 800.7 KiB |  00m00s
[151/186] libtool-ltdl-0:2.5.4-10.fc44. 100% |   1.7 MiB/s |  37.0 KiB |  00m00s
[152/186] gdbm-libs-1:1.23-11.fc44.x86_ 100% |   2.4 MiB/s |  58.8 KiB |  00m00s
[153/186] fedora-repos-0:44-2.noarch    100% | 239.0 KiB/s |   9.1 KiB |  00m00s
[154/186] fedora-gpg-keys-0:44-2.noarch 100% |   4.7 MiB/s | 187.6 KiB |  00m00s
[155/186] elfutils-default-yama-scope-0 100% | 283.7 KiB/s |  11.3 KiB |  00m00s
[156/186] libpfm-0:4.13.0-20.fc44.x86_6 100% |   5.6 MiB/s | 227.3 KiB |  00m00s
[157/186] libffi-0:3.5.2-2.fc44.x86_64  100% |   1.8 MiB/s |  42.4 KiB |  00m00s
[158/186] p11-kit-0:0.26.5-1.fc44.x86_6 100% |  13.0 MiB/s | 560.6 KiB |  00m00s
[159/186] p11-kit-trust-0:0.26.5-1.fc44 100% |   3.7 MiB/s | 146.5 KiB |  00m00s
[160/186] fedora-release-0:44-18.noarch 100% | 327.9 KiB/s |  12.5 KiB |  00m00s
[161/186] libevent-0:2.1.13-1.fc44.x86_ 100% |   6.7 MiB/s | 289.2 KiB |  00m00s
[162/186] systemd-standalone-sysusers-0 100% |   3.8 MiB/s | 151.9 KiB |  00m00s
[163/186] xxhash-libs-0:0.8.4-1.fc44.x8 100% | 916.3 KiB/s |  41.2 KiB |  00m00s
[164/186] fedora-release-identity-basic 100% | 348.0 KiB/s |  13.2 KiB |  00m00s
[165/186] gdb-minimal-0:17.2-4.fc44.x86 100% |  59.2 MiB/s |   4.7 MiB |  00m00s
[166/186] libcurl-0:8.18.0-14.fc44.x86_ 100% |  10.1 MiB/s | 456.5 KiB |  00m00s
[167/186] libnghttp3-0:1.18.0-1.fc44.x8 100% |   1.9 MiB/s |  75.3 KiB |  00m00s
[168/186] libssh-0:0.12.2-1.fc44.x86_64 100% |   7.4 MiB/s | 295.9 KiB |  00m00s
[169/186] ngtcp2-0:1.22.1-1.fc44.x86_64 100% |   3.7 MiB/s | 157.4 KiB |  00m00s
[170/186] libbrotli-0:1.2.0-3.fc44.x86_ 100% |  12.6 MiB/s | 347.8 KiB |  00m00s
[171/186] libpsl-0:0.21.5-7.fc44.x86_64 100% |   2.9 MiB/s |  65.3 KiB |  00m00s
[172/186] libfido2-0:1.16.0-5.fc44.x86_ 100% |   4.4 MiB/s | 104.5 KiB |  00m00s
[173/186] publicsuffix-list-dafsa-0:202 100% |   2.7 MiB/s |  60.3 KiB |  00m00s
[174/186] libssh-config-0:0.12.2-1.fc44 100% | 235.2 KiB/s |   8.9 KiB |  00m00s
[175/186] libcbor-0:0.13.0-2.fc44.x86_6 100% |   1.5 MiB/s |  36.0 KiB |  00m00s
[176/186] ngtcp2-crypto-ossl-0:1.22.1-1 100% | 730.3 KiB/s |  27.8 KiB |  00m00s
[177/186] selinux-policy-0:44.11-1.fc44 100% | 673.9 KiB/s |  27.0 KiB |  00m00s
[178/186] rpm-plugin-selinux-0:6.0.2-1. 100% | 446.1 KiB/s |  17.0 KiB |  00m00s
[179/186] selinux-policy-targeted-0:44. 100% |  77.1 MiB/s |   6.8 MiB |  00m00s
[180/186] policycoreutils-0:3.11-2.fc44 100% |   6.0 MiB/s | 259.0 KiB |  00m00s
[181/186] libselinux-utils-0:3.11-2.fc4 100% |   3.1 MiB/s | 119.7 KiB |  00m00s
[182/186] keyutils-libs-0:1.6.3-7.fc44. 100% |   1.4 MiB/s |  31.5 KiB |  00m00s
[183/186] krb5-libs-0:1.22.2-4.fc44.x86 100% |  18.7 MiB/s | 802.6 KiB |  00m00s
[184/186] libcom_err-0:1.47.3-4.fc44.x8 100% |   1.2 MiB/s |  27.1 KiB |  00m00s
[185/186] libverto-0:0.3.2-12.fc44.x86_ 100% | 960.3 KiB/s |  21.1 KiB |  00m00s
[186/186] libnghttp2-0:1.68.0-5.fc44.x8 100% |   2.0 MiB/s |  76.6 KiB |  00m00s
--------------------------------------------------------------------------------
[186/186] Total                         100% |  24.4 MiB/s |  69.4 MiB |  00m03s
Running transaction
Importing OpenPGP key 0x6D9F90A6:
 UserID     : "Fedora (44) <fedora-44-primary@fedoraproject.org>"
 Fingerprint: 36F612DCF27F7D1A48A835E4DBFCF71C6D9F90A6
 From       : file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-44-primary
The key was successfully imported.
[  1/188] Verify package files          100% | 676.0   B/s | 186.0   B |  00m00s
>>> Running %pretrans scriptlet: filesystem-0:3.18-52.fc44.x86_64
>>> Finished %pretrans scriptlet: filesystem-0:3.18-52.fc44.x86_64
>>> [RPM] /var/lib/mock/fedora-44-x86_64-1792512505.952187/root/var/cache/dnf/copr_base-bc9710e7dc7ea4be/packages/binutils-2.47.50-20.fc44.x86_64.rpm: Header OpenPGP V4 RSA/SHA256 signature, key ID 4d0ea48a8d983303: NOKEY
[  2/188] Prepare transaction           100% |   3.6 KiB/s | 186.0   B |  00m00s
[  3/188] Installing libgcc-0:16.2.1-2. 100% | 266.0 MiB/s | 272.3 KiB |  00m00s
[  4/188] Installing publicsuffix-list- 100% |   0.0   B/s |  71.1 KiB |  00m00s
[  5/188] Installing libssh-config-0:0. 100% |   0.0   B/s | 816.0   B |  00m00s
[  6/188] Installing fedora-release-ide 100% | 867.2 KiB/s | 888.0   B |  00m00s
[  7/188] Installing fedora-gpg-keys-0: 100% |  49.6 MiB/s | 355.3 KiB |  00m00s
[  8/188] Installing fedora-repos-0:44- 100% |   0.0   B/s |   5.7 KiB |  00m00s
[  9/188] Installing fedora-release-com 100% |  24.3 MiB/s |  24.9 KiB |  00m00s
[ 10/188] Installing fedora-release-0:4 100% |  13.5 KiB/s | 124.0   B |  00m00s
>>> Running sysusers scriptlet: setup-0:2.15.0-28.fc44.noarch
>>> Finished sysusers scriptlet: setup-0:2.15.0-28.fc44.noarch
>>> Scriptlet output:
>>> Creating group 'adm' with GID 4.
>>> Creating group 'audio' with GID 63.
>>> Creating group 'cdrom' with GID 11.
>>> Creating group 'clock' with GID 103.
>>> Creating group 'dialout' with GID 18.
>>> Creating group 'disk' with GID 6.
>>> Creating group 'floppy' with GID 19.
>>> Creating group 'ftp' with GID 50.
>>> Creating group 'games' with GID 20.
>>> Creating group 'input' with GID 104.
>>> Creating group 'kmem' with GID 9.
>>> Creating group 'kvm' with GID 36.
>>> Creating group 'lock' with GID 54.
>>> Creating group 'lp' with GID 7.
>>> Creating group 'mail' with GID 12.
>>> Creating group 'man' with GID 15.
>>> Creating group 'mem' with GID 8.
>>> Creating group 'nobody' with GID 65534.
>>> Creating group 'render' with GID 105.
>>> Creating group 'root' with GID 0.
>>> Creating group 'sgx' with GID 106.
>>> Creating group 'sys' with GID 3.
>>> Creating group 'tape' with GID 33.
>>> Creating group 'tty' with GID 5.
>>> Creating group 'users' with GID 100.
>>> Creating group 'utmp' with GID 22.
>>> Creating group 'video' with GID 39.
>>> Creating group 'wheel' with GID 10.
>>> Creating user 'adm' (adm) with UID 3 and GID 4.
>>> Creating group 'bin' with GID 1.
>>> Creating user 'bin' (bin) with UID 1 and GID 1.
>>> Creating group 'daemon' with GID 2.
>>> Creating user 'daemon' (daemon) with UID 2 and GID 2.
>>> Creating user 'ftp' (FTP User) with UID 14 and GID 50.
>>> Creating user 'games' (games) with UID 12 and GID 100.
>>> Creating user 'halt' (halt) with UID 7 and GID 0.
>>> Creating user 'lp' (lp) with UID 4 and GID 7.
>>> Creating user 'mail' (mail) with UID 8 and GID 12.
>>> Creating user 'nobody' (Kernel Overflow User) with UID 65534 and GID 65534.
>>> Creating user 'operator' (operator) with UID 11 and GID 0.
>>> Creating user 'root' (Super User) with UID 0 and GID 0.
>>> Creating user 'shutdown' (shutdown) with UID 6 and GID 0.
>>> Creating user 'sync' (sync) with UID 5 and GID 0.
>>> 
[ 11/188] Installing setup-0:2.15.0-28. 100% |  51.0 MiB/s | 730.6 KiB |  00m00s
>>> [RPM] /etc/hosts created as /etc/hosts.rpmnew
[ 12/188] Installing filesystem-0:3.18- 100% |   2.9 MiB/s | 212.8 KiB |  00m00s
[ 13/188] Installing rust-srpm-macros-0 100% |   0.0   B/s |   6.4 KiB |  00m00s
[ 14/188] Installing qt6-srpm-macros-0: 100% |   0.0   B/s | 748.0   B |  00m00s
[ 15/188] Installing package-notes-srpm 100% |   0.0   B/s |   2.1 KiB |  00m00s
[ 16/188] Installing pkgconf-m4-0:2.5.1 100% |   0.0   B/s |  14.7 KiB |  00m00s
[ 17/188] Installing gnulib-l10n-0:2024 100% | 215.5 MiB/s | 661.9 KiB |  00m00s
[ 18/188] Installing coreutils-common-0 100% | 395.8 MiB/s |  10.7 MiB |  00m00s
[ 19/188] Installing pcre2-syntax-0:10. 100% | 277.7 MiB/s | 284.3 KiB |  00m00s
[ 20/188] Installing ncurses-base-0:6.6 100% |  86.7 MiB/s | 355.3 KiB |  00m00s
[ 21/188] Installing bash-0:5.3.9-3.fc4 100% | 282.7 MiB/s |   8.5 MiB |  00m00s
[ 22/188] Installing glibc-common-0:2.4 100% |  64.0 MiB/s |   1.0 MiB |  00m00s
[ 23/188] Installing glibc-gconv-extra- 100% | 300.0 MiB/s |   7.5 MiB |  00m00s
[ 24/188] Installing glibc-0:2.43-9.fc4 100% | 187.5 MiB/s |   6.9 MiB |  00m00s
[ 25/188] Installing ncurses-libs-0:6.6 100% | 238.1 MiB/s | 975.4 KiB |  00m00s
[ 26/188] Installing glibc-minimal-lang 100% |   0.0   B/s | 124.0   B |  00m00s
[ 27/188] Installing zlib-ng-compat-0:2 100% | 162.6 MiB/s | 166.5 KiB |  00m00s
[ 28/188] Installing bzip2-libs-0:1.0.8 100% |  79.7 MiB/s |  81.6 KiB |  00m00s
[ 29/188] Installing libgpg-error-0:1.5 100% |  61.7 MiB/s | 947.5 KiB |  00m00s
[ 30/188] Installing libstdc++-0:16.2.1 100% | 386.2 MiB/s |   3.1 MiB |  00m00s
[ 31/188] Installing libassuan-0:2.5.7- 100% | 161.8 MiB/s | 165.7 KiB |  00m00s
[ 32/188] Installing libgcrypt-0:1.12.2 100% | 331.7 MiB/s |   1.7 MiB |  00m00s
[ 33/188] Installing readline-0:8.3-4.f 100% | 254.7 MiB/s | 521.6 KiB |  00m00s
[ 34/188] Installing xz-libs-1:5.8.2-2. 100% | 213.7 MiB/s | 218.8 KiB |  00m00s
[ 35/188] Installing gmp-1:6.3.0-5.fc44 100% | 399.2 MiB/s | 817.5 KiB |  00m00s
[ 36/188] Installing libzstd-0:1.5.7-5. 100% | 311.6 MiB/s | 957.4 KiB |  00m00s
[ 37/188] Installing elfutils-libelf-0: 100% | 481.0 MiB/s |   1.4 MiB |  00m00s
[ 38/188] Installing libuuid-0:2.41.5-1 100% |   0.0   B/s |  38.3 KiB |  00m00s
[ 39/188] Installing libacl-0:2.4.0-1.f 100% |   0.0   B/s |  40.7 KiB |  00m00s
[ 40/188] Installing popt-0:1.19-10.fc4 100% |  68.0 MiB/s | 139.3 KiB |  00m00s
[ 41/188] Installing systemd-libs-0:259 100% | 350.7 MiB/s |   2.5 MiB |  00m00s
[ 42/188] Installing npth-0:1.8-4.fc44. 100% |   0.0   B/s |  50.6 KiB |  00m00s
[ 43/188] Installing libblkid-0:2.41.5- 100% | 268.8 MiB/s | 275.3 KiB |  00m00s
[ 44/188] Installing libxcrypt-0:4.5.2- 100% | 289.0 MiB/s | 295.9 KiB |  00m00s
[ 45/188] Installing libsepol-0:3.11-1. 100% | 421.4 MiB/s | 863.0 KiB |  00m00s
[ 46/188] Installing sqlite-libs-0:3.51 100% | 397.6 MiB/s |   1.6 MiB |  00m00s
[ 47/188] Installing gnupg2-gpgconf-0:2 100% |  18.9 MiB/s | 251.8 KiB |  00m00s
[ 48/188] Installing pcre2-0:10.47-1.fc 100% | 351.6 MiB/s | 720.0 KiB |  00m00s
[ 49/188] Installing libselinux-0:3.11- 100% | 201.6 MiB/s | 206.5 KiB |  00m00s
[ 50/188] Installing grep-0:3.12-3.fc44 100% |  66.8 MiB/s |   1.0 MiB |  00m00s
[ 51/188] Installing sed-0:4.9-7.fc44.x 100% |  56.3 MiB/s | 865.4 KiB |  00m00s
[ 52/188] Installing findutils-1:4.10.0 100% | 110.0 MiB/s |   1.9 MiB |  00m00s
[ 53/188] Installing json-c-0:0.18-8.fc 100% |  81.9 MiB/s |  83.9 KiB |  00m00s
[ 54/188] Installing libtasn1-0:4.21.0- 100% | 178.2 MiB/s | 182.4 KiB |  00m00s
[ 55/188] Installing libunistring-0:1.1 100% | 346.9 MiB/s |   1.7 MiB |  00m00s
[ 56/188] Installing libidn2-0:2.3.8-3. 100% |  49.9 MiB/s | 562.6 KiB |  00m00s
[ 57/188] Installing crypto-policies-0: 100% |  38.5 MiB/s | 157.7 KiB |  00m00s
[ 58/188] Installing xz-1:5.8.2-2.fc44. 100% |  76.1 MiB/s |   1.4 MiB |  00m00s
[ 59/188] Installing libmount-0:2.41.5- 100% | 384.5 MiB/s | 393.7 KiB |  00m00s
[ 60/188] Installing gnupg2-verify-0:2. 100% |  27.2 MiB/s | 361.7 KiB |  00m00s
[ 61/188] Installing dwz-0:0.16-3.fc44. 100% |  23.8 MiB/s | 292.3 KiB |  00m00s
[ 62/188] Installing mpfr-0:4.2.2-3.fc4 100% | 276.9 MiB/s | 850.8 KiB |  00m00s
[ 63/188] Installing gawk-0:5.3.2-3.fc4 100% | 107.9 MiB/s |   1.8 MiB |  00m00s
[ 64/188] Installing libksba-0:1.6.7-5. 100% | 203.6 MiB/s | 416.9 KiB |  00m00s
[ 65/188] Installing unzip-0:6.0-69.fc4 100% |  33.8 MiB/s | 449.3 KiB |  00m00s
[ 66/188] Installing file-libs-0:5.46-1 100% | 697.9 MiB/s |  11.9 MiB |  00m00s
[ 67/188] Installing file-0:5.46-10.fc4 100% |   8.3 MiB/s | 101.6 KiB |  00m00s
[ 68/188] Installing diffutils-0:3.12-5 100% |  98.3 MiB/s |   1.6 MiB |  00m00s
[ 69/188] Installing libeconf-0:0.7.9-3 100% |  64.9 MiB/s |  66.4 KiB |  00m00s
[ 70/188] Installing lua-libs-0:5.4.8-5 100% | 276.6 MiB/s | 283.2 KiB |  00m00s
[ 71/188] Installing libattr-0:2.6.0-1. 100% |   0.0   B/s |  25.2 KiB |  00m00s
[ 72/188] Installing libsmartcols-0:2.4 100% | 185.0 MiB/s | 189.5 KiB |  00m00s
[ 73/188] Installing libcap-ng-0:0.9.6- 100% |  69.0 MiB/s |  70.6 KiB |  00m00s
[ 74/188] Installing audit-libs-0:4.2.1 100% | 191.9 MiB/s | 393.1 KiB |  00m00s
[ 75/188] Installing pam-libs-0:1.7.2-2 100% | 129.6 MiB/s | 132.7 KiB |  00m00s
[ 76/188] Installing libcap-0:2.78-1.fc 100% |  16.3 MiB/s | 217.2 KiB |  00m00s
[ 77/188] Installing libsemanage-0:3.11 100% | 310.7 MiB/s | 318.2 KiB |  00m00s
[ 78/188] Installing alternatives-0:1.3 100% |   5.2 MiB/s |  63.6 KiB |  00m00s
[ 79/188] Installing libffi-0:3.5.2-2.f 100% |  87.0 MiB/s |  89.1 KiB |  00m00s
[ 80/188] Installing p11-kit-0:0.26.5-1 100% | 131.6 MiB/s |   2.6 MiB |  00m00s
[ 81/188] Installing p11-kit-trust-0:0. 100% |  21.3 MiB/s | 480.1 KiB |  00m00s
[ 82/188] Installing ngtcp2-0:1.22.1-1. 100% | 165.9 MiB/s | 339.8 KiB |  00m00s
[ 83/188] Installing openssl-libs-1:3.5 100% | 383.9 MiB/s |   9.2 MiB |  00m00s
[ 84/188] Installing coreutils-0:9.10-5 100% | 167.6 MiB/s |   5.7 MiB |  00m00s
[ 85/188] Installing ca-certificates-0: 100% |   2.2 MiB/s |   2.5 MiB |  00m01s
[ 86/188] Installing gzip-0:1.14-2.fc44 100% |  26.5 MiB/s | 407.1 KiB |  00m00s
[ 87/188] Installing libfsverity-0:1.6- 100% |   0.0   B/s |  29.4 KiB |  00m00s
[ 88/188] Installing rpm-sequoia-0:1.10 100% | 350.2 MiB/s |   2.5 MiB |  00m00s
[ 89/188] Installing libevent-0:2.1.13- 100% | 320.5 MiB/s | 984.4 KiB |  00m00s
[ 90/188] Installing ngtcp2-crypto-ossl 100% |   0.0   B/s |  52.5 KiB |  00m00s
[ 91/188] Installing liblastlog2-0:2.41 100% |   5.3 MiB/s |  43.7 KiB |  00m00s
[ 92/188] Installing util-linux-core-0: 100% |  77.8 MiB/s |   1.5 MiB |  00m00s
[ 93/188] Installing zip-0:3.0-45.fc44. 100% |  49.0 MiB/s | 701.9 KiB |  00m00s
[ 94/188] Installing gnupg2-keyboxd-0:2 100% |  24.7 MiB/s | 202.4 KiB |  00m00s
[ 95/188] Installing libpsl-0:0.21.5-7. 100% |  75.6 MiB/s |  77.4 KiB |  00m00s
[ 96/188] Installing tar-2:1.35-9.fc44. 100% | 141.8 MiB/s |   3.0 MiB |  00m00s
[ 97/188] Installing linkdupes-0:0.7.3- 100% |  54.6 MiB/s | 782.3 KiB |  00m00s
[ 98/188] Installing libselinux-utils-0 100% |  22.3 MiB/s | 320.2 KiB |  00m00s
[ 99/188] Installing systemd-standalone 100% |  23.0 MiB/s | 306.2 KiB |  00m00s
[100/188] Installing rpm-libs-0:6.0.2-1 100% | 313.4 MiB/s | 962.8 KiB |  00m00s
[101/188] Installing libfdisk-0:2.41.5- 100% | 190.1 MiB/s | 389.4 KiB |  00m00s
[102/188] Installing util-linux-0:2.41. 100% |  99.5 MiB/s |   3.6 MiB |  00m00s
[103/188] Installing policycoreutils-0: 100% |  34.3 MiB/s | 913.0 KiB |  00m00s
[104/188] Installing selinux-policy-0:4 100% |   1.5 MiB/s |  34.5 KiB |  00m00s
[105/188] Installing selinux-policy-tar 100% | 201.4 MiB/s |  14.9 MiB |  00m00s
[106/188] Installing libusb1-0:1.0.30-1 100% |  21.7 MiB/s | 177.7 KiB |  00m00s
>>> Running sysusers scriptlet: tpm2-tss-0:4.1.3-9.fc44.x86_64
>>> Finished sysusers scriptlet: tpm2-tss-0:4.1.3-9.fc44.x86_64
>>> Scriptlet output:
>>> Creating group 'tss' with GID 59.
>>> Creating user 'tss' (Account used for TPM access) with UID 59 and GID 59.
>>> 
[107/188] Installing tpm2-tss-0:4.1.3-9 100% | 272.2 MiB/s |   1.6 MiB |  00m00s
[108/188] Installing ima-evm-utils-libs 100% |  60.4 MiB/s |  61.9 KiB |  00m00s
[109/188] Installing gnupg2-gpg-agent-0 100% |  30.6 MiB/s | 690.5 KiB |  00m00s
[110/188] Installing zstd-0:1.5.7-5.fc4 100% |  35.3 MiB/s | 506.0 KiB |  00m00s
[111/188] Installing nettle-0:3.10.1-3. 100% | 259.6 MiB/s | 797.4 KiB |  00m00s
[112/188] Installing gnutls-0:3.8.13-1. 100% | 384.9 MiB/s |   3.8 MiB |  00m00s
[113/188] Installing libxml2-0:2.12.10- 100% | 104.2 MiB/s |   1.8 MiB |  00m00s
[114/188] Installing bzip2-0:1.0.8-23.f 100% |   7.5 MiB/s |  99.5 KiB |  00m00s
[115/188] Installing add-determinism-0: 100% | 128.4 MiB/s |   2.2 MiB |  00m00s
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[117/188] Installing cpio-0:2.15-9.fc44 100% |  73.6 MiB/s |   1.1 MiB |  00m00s
[118/188] Installing ed-0:1.22.5-2.fc44 100% |  12.4 MiB/s | 152.0 KiB |  00m00s
[119/188] Installing patch-0:2.8-4.fc44 100% |  17.1 MiB/s | 228.1 KiB |  00m00s
[120/188] Installing libgomp-0:16.2.1-2 100% | 282.6 MiB/s | 578.9 KiB |  00m00s
[121/188] Installing jansson-0:2.14-4.f 100% |  88.2 MiB/s |  90.3 KiB |  00m00s
[122/188] Installing lz4-libs-0:1.10.0- 100% | 154.6 MiB/s | 158.4 KiB |  00m00s
[123/188] Installing libarchive-0:3.8.7 100% | 326.0 MiB/s |   1.0 MiB |  00m00s
[124/188] Installing libpkgconf-0:2.5.1 100% |  89.1 MiB/s |  91.3 KiB |  00m00s
[125/188] Installing pkgconf-0:2.5.1-1. 100% |   7.2 MiB/s |  95.2 KiB |  00m00s
[126/188] Installing pkgconf-pkg-config 100% | 161.2 KiB/s |   1.8 KiB |  00m00s
[127/188] Installing libtool-ltdl-0:2.5 100% |   0.0   B/s |  71.1 KiB |  00m00s
[128/188] Installing gdbm-libs-1:1.23-1 100% | 128.3 MiB/s | 131.3 KiB |  00m00s
[129/188] Installing cyrus-sasl-lib-0:2 100% | 135.9 MiB/s |   2.3 MiB |  00m00s
[130/188] Installing openldap-0:2.6.15- 100% | 219.8 MiB/s | 675.1 KiB |  00m00s
[131/188] Installing gnupg2-dirmngr-0:2 100% |  28.3 MiB/s | 636.7 KiB |  00m00s
[132/188] Installing gnupg2-0:2.4.9-16. 100% | 216.8 MiB/s |   6.5 MiB |  00m00s
[133/188] Installing rpm-sign-libs-0:6. 100% |  39.5 MiB/s |  40.5 KiB |  00m00s
[134/188] Installing gpgverify-0:2.2-4. 100% |   0.0   B/s |   9.4 KiB |  00m00s
[135/188] Installing libpfm-0:4.13.0-20 100% | 576.1 MiB/s |   1.7 MiB |  00m00s
[136/188] Installing xxhash-libs-0:0.8. 100% |  93.1 MiB/s |  95.4 KiB |  00m00s
[137/188] Installing libnghttp3-0:1.18. 100% | 161.0 MiB/s | 164.8 KiB |  00m00s
[138/188] Installing libbrotli-0:1.2.0- 100% | 282.3 MiB/s | 867.3 KiB |  00m00s
[139/188] Installing libcbor-0:0.13.0-2 100% |  79.0 MiB/s |  80.9 KiB |  00m00s
[140/188] Installing libfido2-0:1.16.0- 100% | 242.1 MiB/s | 247.9 KiB |  00m00s
[141/188] Installing keyutils-libs-0:1. 100% |  54.3 MiB/s |  55.6 KiB |  00m00s
[142/188] Installing libcom_err-0:1.47. 100% |   0.0   B/s |  64.1 KiB |  00m00s
[143/188] Installing libverto-0:0.3.2-1 100% |  26.4 MiB/s |  27.1 KiB |  00m00s
[144/188] Installing krb5-libs-0:1.22.2 100% | 299.3 MiB/s |   2.4 MiB |  00m00s
[145/188] Installing libssh-0:0.12.2-1. 100% | 355.3 MiB/s | 727.6 KiB |  00m00s
[146/188] Installing libnghttp2-0:1.68. 100% | 163.3 MiB/s | 167.3 KiB |  00m00s
[147/188] Installing libcurl-0:8.18.0-1 100% | 332.7 MiB/s |   1.0 MiB |  00m00s
[148/188] Installing curl-0:8.18.0-14.f 100% |  19.6 MiB/s | 482.7 KiB |  00m00s
[149/188] Installing rpm-0:6.0.2-1.fc44 100% |  79.7 MiB/s |   2.6 MiB |  00m00s
[150/188] Installing cmake-srpm-macros- 100% |   0.0   B/s | 804.0   B |  00m00s
[151/188] Installing efi-srpm-macros-0: 100% |   0.0   B/s |  41.2 KiB |  00m00s
[152/188] Installing java-srpm-macros-0 100% |   0.0   B/s |   1.1 KiB |  00m00s
[153/188] Installing lua-srpm-macros-0: 100% |   0.0   B/s |   1.9 KiB |  00m00s
[154/188] Installing tree-sitter-srpm-m 100% |   0.0   B/s |   9.3 KiB |  00m00s
[155/188] Installing zig-srpm-macros-0: 100% |   0.0   B/s |   1.9 KiB |  00m00s
[156/188] Installing filesystem-srpm-ma 100% |   0.0   B/s |  38.9 KiB |  00m00s
[157/188] Installing elfutils-default-y 100% | 340.5 KiB/s |   2.0 KiB |  00m00s
[158/188] Installing elfutils-libs-0:0. 100% | 233.5 MiB/s | 717.2 KiB |  00m00s
[159/188] Installing elfutils-debuginfo 100% |   6.0 MiB/s |  86.2 KiB |  00m00s
[160/188] Installing elfutils-0:0.196-1 100% | 150.7 MiB/s |   3.2 MiB |  00m00s
[161/188] Installing binutils-0:2.47.50 100% | 322.4 MiB/s |  28.4 MiB |  00m00s
[162/188] Installing gdb-minimal-0:17.2 100% | 289.0 MiB/s |  14.2 MiB |  00m00s
[163/188] Installing debugedit-0:5.3-2. 100% |  16.8 MiB/s | 224.0 KiB |  00m00s
[164/188] Installing rpm-build-libs-0:6 100% | 270.7 MiB/s | 277.2 KiB |  00m00s
[165/188] Installing qt5-srpm-macros-0: 100% |   0.0   B/s | 776.0   B |  00m00s
[166/188] Installing perl-srpm-macros-0 100% |   0.0   B/s |   1.1 KiB |  00m00s
[167/188] Installing openblas-srpm-macr 100% |   0.0   B/s | 392.0   B |  00m00s
[168/188] Installing ocaml-srpm-macros- 100% |   0.0   B/s |   2.1 KiB |  00m00s
[169/188] Installing kernel-srpm-macros 100% |   0.0   B/s |   2.3 KiB |  00m00s
[170/188] Installing gnat-srpm-macros-0 100% |   0.0   B/s |   1.3 KiB |  00m00s
[171/188] Installing ghc-srpm-macros-0: 100% |   0.0   B/s |   1.0 KiB |  00m00s
[172/188] Installing gap-srpm-macros-0: 100% |   0.0   B/s |   2.7 KiB |  00m00s
[173/188] Installing fpc-srpm-macros-0: 100% |   0.0   B/s | 420.0   B |  00m00s
[174/188] Installing ansible-srpm-macro 100% |   0.0   B/s |  36.2 KiB |  00m00s
[175/188] Installing gnome-srpm-macros- 100% |   0.0   B/s |   4.1 KiB |  00m00s
[176/188] Installing redhat-rpm-config- 100% |  30.9 MiB/s | 189.9 KiB |  00m00s
[177/188] Installing forge-srpm-macros- 100% |  39.3 MiB/s |  40.3 KiB |  00m00s
[178/188] Installing rpm-build-0:6.0.2- 100% |  21.2 MiB/s | 303.5 KiB |  00m00s
[179/188] Installing erlang-srpm-macros 100% |   0.0   B/s |   2.6 KiB |  00m00s
[180/188] Installing pyproject-srpm-mac 100% |   0.0   B/s |   4.0 KiB |  00m00s
[181/188] Installing fonts-srpm-macros- 100% |   0.0   B/s |  57.0 KiB |  00m00s
[182/188] Installing go-srpm-macros-0:3 100% |  61.6 MiB/s |  63.0 KiB |  00m00s
[183/188] Installing python-srpm-macros 100% |   0.0   B/s |  52.9 KiB |  00m00s
[184/188] Installing R-srpm-macros-0:1. 100% |   0.0   B/s |   4.4 KiB |  00m00s
[185/188] Installing rpm-plugin-selinux 100% |   0.0   B/s |  12.9 KiB |  00m00s
[186/188] Installing which-0:2.25-1.fc4 100% |   6.0 MiB/s |  85.8 KiB |  00m00s
[187/188] Installing shadow-utils-2:4.1 100% | 143.9 MiB/s |   4.0 MiB |  00m00s
[188/188] Installing info-0:7.2-9.fc44. 100% |  53.4 KiB/s | 366.0 KiB |  00m07s
Warning: skipped OpenPGP checks for 1 package from repository: copr_base
Complete!
Finish: installing minimal buildroot with dnf5
Start: creating root cache
Finish: creating root cache
Finish: chroot init
INFO: Installed packages:
INFO: R-srpm-macros-1.3.7-2.fc44.noarch
add-determinism-0.7.3-2.fc44.x86_64
alternatives-1.33-5.fc44.x86_64
ansible-srpm-macros-1-20.1.fc44.noarch
audit-libs-4.2.1-1.fc44.x86_64
bash-5.3.9-3.fc44.x86_64
binutils-2.47.50-20.fc44.x86_64
build-reproducibility-srpm-macros-0.7.3-2.fc44.noarch
bzip2-1.0.8-23.fc44.x86_64
bzip2-libs-1.0.8-23.fc44.x86_64
ca-certificates-2026.2.90_v9.0.317-1.fc44.noarch
cmake-srpm-macros-4.3.0-1.fc44.noarch
coreutils-9.10-5.fc44.x86_64
coreutils-common-9.10-5.fc44.x86_64
cpio-2.15-9.fc44.x86_64
crypto-policies-20251128-3.git19878fe.fc44.noarch
curl-8.18.0-14.fc44.x86_64
cyrus-sasl-lib-2.1.28-35.fc44.x86_64
debugedit-5.3-2.fc44.x86_64
diffutils-3.12-5.fc44.x86_64
dwz-0.16-3.fc44.x86_64
ed-1.22.5-2.fc44.x86_64
efi-srpm-macros-6-6.fc44.noarch
elfutils-0.196-1.fc44.x86_64
elfutils-debuginfod-client-0.196-1.fc44.x86_64
elfutils-default-yama-scope-0.196-1.fc44.noarch
elfutils-libelf-0.196-1.fc44.x86_64
elfutils-libs-0.196-1.fc44.x86_64
erlang-srpm-macros-0.4.0-1.fc44.noarch
fedora-gpg-keys-44-2.noarch
fedora-release-44-18.noarch
fedora-release-common-44-18.noarch
fedora-release-identity-basic-44-18.noarch
fedora-repos-44-2.noarch
file-5.46-10.fc44.x86_64
file-libs-5.46-10.fc44.x86_64
filesystem-3.18-52.fc44.x86_64
filesystem-srpm-macros-3.18-52.fc44.noarch
findutils-4.10.0-7.fc44.x86_64
fonts-srpm-macros-5.0.0-2.fc44.noarch
forge-srpm-macros-0.4.0-4.fc44.noarch
fpc-srpm-macros-1.3-16.fc44.noarch
gap-srpm-macros-2-2.fc44.noarch
gawk-5.3.2-3.fc44.x86_64
gdb-minimal-17.2-4.fc44.x86_64
gdbm-libs-1.23-11.fc44.x86_64
ghc-srpm-macros-1.10-1.fc44.noarch
glibc-2.43-9.fc44.x86_64
glibc-common-2.43-9.fc44.x86_64
glibc-gconv-extra-2.43-9.fc44.x86_64
glibc-minimal-langpack-2.43-9.fc44.x86_64
gmp-6.3.0-5.fc44.x86_64
gnat-srpm-macros-7-2.fc44.noarch
gnome-srpm-macros-1.0-1.fc44.noarch
gnulib-l10n-20241231-2.fc44.noarch
gnupg2-2.4.9-16.fc44.x86_64
gnupg2-dirmngr-2.4.9-16.fc44.x86_64
gnupg2-gpg-agent-2.4.9-16.fc44.x86_64
gnupg2-gpgconf-2.4.9-16.fc44.x86_64
gnupg2-keyboxd-2.4.9-16.fc44.x86_64
gnupg2-verify-2.4.9-16.fc44.x86_64
gnutls-3.8.13-1.fc44.x86_64
go-srpm-macros-3.8.0-2.fc44.noarch
gpg-pubkey-36f612dcf27f7d1a48a835e4dbfcf71c6d9f90a6-6786af3b
gpgverify-2.2-4.fc44.noarch
grep-3.12-3.fc44.x86_64
gzip-1.14-2.fc44.x86_64
ima-evm-utils-libs-1.6.2-8.fc44.x86_64
info-7.2-9.fc44.x86_64
jansson-2.14-4.fc44.x86_64
java-srpm-macros-1-8.fc44.noarch
json-c-0.18-8.fc44.x86_64
kernel-srpm-macros-1.0-28.fc44.noarch
keyutils-libs-1.6.3-7.fc44.x86_64
krb5-libs-1.22.2-4.fc44.x86_64
libacl-2.4.0-1.fc44.x86_64
libarchive-3.8.7-1.fc44.x86_64
libassuan-2.5.7-5.fc44.x86_64
libattr-2.6.0-1.fc44.x86_64
libblkid-2.41.5-1.fc44.x86_64
libbrotli-1.2.0-3.fc44.x86_64
libcap-2.78-1.fc44.x86_64
libcap-ng-0.9.6-1.fc44.x86_64
libcbor-0.13.0-2.fc44.x86_64
libcom_err-1.47.3-4.fc44.x86_64
libcurl-8.18.0-14.fc44.x86_64
libeconf-0.7.9-3.fc44.x86_64
libevent-2.1.13-1.fc44.x86_64
libfdisk-2.41.5-1.fc44.x86_64
libffi-3.5.2-2.fc44.x86_64
libfido2-1.16.0-5.fc44.x86_64
libfsverity-1.6-4.fc44.x86_64
libgcc-16.2.1-2.fc44.x86_64
libgcrypt-1.12.2-1.fc44.x86_64
libgomp-16.2.1-2.fc44.x86_64
libgpg-error-1.58-2.fc44.x86_64
libidn2-2.3.8-3.fc44.x86_64
libksba-1.6.7-5.fc44.x86_64
liblastlog2-2.41.5-1.fc44.x86_64
libmount-2.41.5-1.fc44.x86_64
libnghttp2-1.68.0-5.fc44.x86_64
libnghttp3-1.18.0-1.fc44.x86_64
libpfm-4.13.0-20.fc44.x86_64
libpkgconf-2.5.1-1.fc44.x86_64
libpsl-0.21.5-7.fc44.x86_64
libselinux-3.11-2.fc44.x86_64
libselinux-utils-3.11-2.fc44.x86_64
libsemanage-3.11-1.fc44.x86_64
libsepol-3.11-1.fc44.x86_64
libsmartcols-2.41.5-1.fc44.x86_64
libssh-0.12.2-1.fc44.x86_64
libssh-config-0.12.2-1.fc44.noarch
libstdc++-16.2.1-2.fc44.x86_64
libtasn1-4.21.0-1.fc44.x86_64
libtool-ltdl-2.5.4-10.fc44.x86_64
libunistring-1.1-11.fc44.x86_64
libusb1-1.0.30-1.fc44.x86_64
libuuid-2.41.5-1.fc44.x86_64
libverto-0.3.2-12.fc44.x86_64
libxcrypt-4.5.2-3.fc44.x86_64
libxml2-2.12.10-6.fc44.x86_64
libzstd-1.5.7-5.fc44.x86_64
linkdupes-0.7.3-2.fc44.x86_64
lua-libs-5.4.8-5.fc44.x86_64
lua-srpm-macros-1-17.fc44.noarch
lz4-libs-1.10.0-4.fc44.x86_64
mpfr-4.2.2-3.fc44.x86_64
ncurses-base-6.6-1.fc44.noarch
ncurses-libs-6.6-1.fc44.x86_64
nettle-3.10.1-3.fc44.x86_64
ngtcp2-1.22.1-1.fc44.x86_64
ngtcp2-crypto-ossl-1.22.1-1.fc44.x86_64
npth-1.8-4.fc44.x86_64
ocaml-srpm-macros-11-3.fc44.noarch
openblas-srpm-macros-2-21.fc44.noarch
openldap-2.6.15-1.fc44.x86_64
openssl-libs-3.5.9-1.fc44.x86_64
p11-kit-0.26.5-1.fc44.x86_64
p11-kit-trust-0.26.5-1.fc44.x86_64
package-notes-srpm-macros-0.20-1.fc44.noarch
pam-libs-1.7.2-2.fc44.x86_64
patch-2.8-4.fc44.x86_64
pcre2-10.47-1.fc44.1.x86_64
pcre2-syntax-10.47-1.fc44.1.noarch
perl-srpm-macros-1-61.fc44.noarch
pkgconf-2.5.1-1.fc44.x86_64
pkgconf-m4-2.5.1-1.fc44.noarch
pkgconf-pkg-config-2.5.1-1.fc44.x86_64
policycoreutils-3.11-2.fc44.x86_64
popt-1.19-10.fc44.x86_64
publicsuffix-list-dafsa-20260116-1.fc44.noarch
pyproject-srpm-macros-1.24.0-1.fc44.noarch
python-srpm-macros-3.14-12.fc44.noarch
qt5-srpm-macros-5.15.18-2.fc44.noarch
qt6-srpm-macros-6.11.2-1.fc44.noarch
readline-8.3-4.fc44.x86_64
redhat-rpm-config-344-2.fc44.noarch
rpm-6.0.2-1.fc44.x86_64
rpm-build-6.0.2-1.fc44.x86_64
rpm-build-libs-6.0.2-1.fc44.x86_64
rpm-libs-6.0.2-1.fc44.x86_64
rpm-plugin-selinux-6.0.2-1.fc44.x86_64
rpm-sequoia-1.10.3-1.fc44.x86_64
rpm-sign-libs-6.0.2-1.fc44.x86_64
rust-srpm-macros-28.5-1.fc44.noarch
sed-4.9-7.fc44.x86_64
selinux-policy-44.11-1.fc44.noarch
selinux-policy-targeted-44.11-1.fc44.noarch
setup-2.15.0-28.fc44.noarch
shadow-utils-4.19.0-7.fc44.x86_64
sqlite-libs-3.51.2-2.fc44.x86_64
systemd-libs-259.10-1.fc44.x86_64
systemd-standalone-sysusers-259.10-1.fc44.x86_64
tar-1.35-9.fc44.x86_64
tpm2-tss-4.1.3-9.fc44.x86_64
tree-sitter-srpm-macros-0.4.2-2.fc44.noarch
unzip-6.0-69.fc44.x86_64
util-linux-2.41.5-1.fc44.x86_64
util-linux-core-2.41.5-1.fc44.x86_64
which-2.25-1.fc44.x86_64
xxhash-libs-0.8.4-1.fc44.x86_64
xz-5.8.2-2.fc44.x86_64
xz-libs-5.8.2-2.fc44.x86_64
zig-srpm-macros-1-8.fc44.noarch
zip-3.0-45.fc44.x86_64
zlib-ng-compat-2.3.3-3.fc44.x86_64
zstd-1.5.7-5.fc44.x86_64
Start: buildsrpm
Start: rpmbuild -bs
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1791936000
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-5.fc44.src.rpm
Finish: rpmbuild -bs
INFO: chroot_scan: 1 files copied to /var/lib/copr-rpmbuild/results/chroot_scan
INFO: /var/lib/mock/fedora-44-x86_64-1792512505.952187/root/var/log/dnf5.log
INFO: chroot_scan: creating tarball /var/lib/copr-rpmbuild/results/chroot_scan.tar.gz
/bin/tar: Removing leading `/' from member names
Finish: buildsrpm
INFO: Done(/var/lib/copr-rpmbuild/workspace/workdir-6ic2trwr/python-cupy-rocm/python-cupy-rocm.spec) Config(child) 0 minutes 27 seconds
INFO: Results and/or logs in: /var/lib/copr-rpmbuild/results
INFO: Cleaning up build root ('cleanup_on_success=True')
Start: clean chroot
INFO: unmounting tmpfs.
Finish: clean chroot
INFO: Start(/var/lib/copr-rpmbuild/results/python-cupy-rocm-14.1.1-5.fc44.src.rpm)  Config(fedora-44-x86_64)
Start(bootstrap): chroot init
INFO: mounting tmpfs at /var/lib/mock/fedora-44-x86_64-bootstrap-1792512505.952187/root.
INFO: reusing tmpfs at /var/lib/mock/fedora-44-x86_64-bootstrap-1792512505.952187/root.
INFO: calling preinit hooks
INFO: enabled root cache
INFO: enabled package manager cache
Start(bootstrap): cleaning package manager metadata
Finish(bootstrap): cleaning package manager metadata
Finish(bootstrap): chroot init
Start: chroot init
INFO: mounting tmpfs at /var/lib/mock/fedora-44-x86_64-1792512505.952187/root.
INFO: calling preinit hooks
INFO: enabled root cache
Start: unpacking root cache
Finish: unpacking root cache
INFO: enabled package manager cache
Start: cleaning package manager metadata
Finish: cleaning package manager metadata
INFO: enabled HW Info plugin
INFO: Buildroot is handled by package management downloaded with a bootstrap image:
  rpm-6.0.2-1.fc44.x86_64
  rpm-sequoia-1.10.3-1.fc44.x86_64
  dnf5-5.4.6.0-1.fc44.x86_64
  dnf5-plugins-5.4.6.0-1.fc44.x86_64
Finish: chroot init
Start: build phase for python-cupy-rocm-14.1.1-5.fc44.src.rpm
Start: build setup for python-cupy-rocm-14.1.1-5.fc44.src.rpm
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1791936000
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-5.fc44.src.rpm
Updating and loading repositories:
 updates                                100% |  85.0 KiB/s |  23.9 KiB |  00m00s
 fedora                                 100% |  85.7 KiB/s |  24.1 KiB |  00m00s
 Copr repository                        100% |  10.6 KiB/s |   1.5 KiB |  00m00s
Repositories loaded.
Package                   Arch   Version                   Repository      Size
Installing:
 fdupes                   x86_64 1:2.4.0-3.fc44            fedora     117.9 KiB
 gcc-c++                  x86_64 0:16.2.1-2.fc44           updates     46.8 MiB
 hipblas-devel            x86_64 0:7.1.0-6.fc44            fedora       2.4 MiB
 hipcub-devel             x86_64 0:7.1.0-5.fc44            fedora       1.3 MiB
 hipfft-devel             x86_64 0:7.1.0-5.fc44            fedora      77.1 KiB
 hiprand-devel            x86_64 0:7.1.0-6.fc44            fedora     184.0 KiB
 hipsolver-devel          x86_64 0:7.1.0-5.fc44            fedora     439.0 KiB
 hipsparse-devel          x86_64 0:7.1.1-5.fc44            fedora       1.2 MiB
 python3-cython           x86_64 0:3.2.4-3.fc44            fedora      19.2 MiB
 python3-devel            x86_64 0:3.14.8-1.fc44           updates      2.0 MiB
 python3-fastrlock        x86_64 0:0.8.3-12.fc44           fedora      88.2 KiB
 python3-setuptools       noarch 0:80.10.2-3.fc44          fedora       7.5 MiB
 python3-wheel            noarch 1:0.45.1-20.fc44          fedora     593.0 KiB
 rccl-devel               x86_64 0:7.1.0-1.fc44            fedora      81.3 KiB
 rocblas-devel            x86_64 0:7.1.1-7.fc44            fedora       2.7 MiB
 rocfft-devel             x86_64 0:7.1.0-7.fc44            fedora      42.8 KiB
 rocm-comgr-devel         x86_64 0:20-13.rocm7.1.1.fc44    fedora     100.5 KiB
 rocm-hip-devel           x86_64 0:7.1.1-3.fc44            fedora       2.4 MiB
 rocm-rpm-macros          noarch 0:7.1.0-9.fc44            fedora      18.9 KiB
 rocm-runtime-devel       x86_64 0:7.1.1-6.fc44            fedora     683.4 KiB
 rocrand-devel            x86_64 0:7.1.0-7.fc44            fedora       3.7 MiB
 rocsolver-devel          x86_64 0:7.1.1-4.fc44            fedora       1.6 MiB
 rocsparse-devel          x86_64 0:7.1.0-6.fc44            fedora       1.8 MiB
 rocthrust-devel          x86_64 0:7.1.1-3.fc44            fedora       5.0 MiB
 roctracer-devel          x86_64 0:7.1.0-5.fc44            fedora     463.7 KiB
Installing dependencies:
 annobin-docs             noarch 0:13.14-1.fc44            updates     99.3 KiB
 annobin-plugin-gcc       x86_64 0:13.14-1.fc44            updates    699.3 KiB
 cmake-filesystem         x86_64 0:4.3.0-1.fc44            fedora       0.0   B
 cpp                      x86_64 0:16.2.1-2.fc44           updates     42.6 MiB
 emacs-filesystem         x86_64 1:30.2-2.fc44             fedora       0.0   B
 environment-modules      x86_64 0:5.6.2-1.fc44            updates      1.9 MiB
 expat                    x86_64 0:2.8.5-1.fc44            updates    342.2 KiB
 gcc                      x86_64 0:16.2.1-2.fc44           updates    121.8 MiB
 gcc-plugin-annobin       x86_64 0:16.2.1-2.fc44           updates     57.2 KiB
 git                      x86_64 0:2.56.0-1.fc44           updates     57.7 KiB
 git-core                 x86_64 0:2.56.0-1.fc44           updates     27.7 MiB
 git-core-doc             noarch 0:2.56.0-1.fc44           updates     19.1 MiB
 glibc-devel              x86_64 0:2.43-9.fc44             updates      2.3 MiB
 groff-base               x86_64 0:1.23.0-12.fc44          fedora       3.9 MiB
 hipblas                  x86_64 0:7.1.0-6.fc44            fedora     803.1 KiB
 hipblas-common-devel     noarch 0:10.1.0-1.fc44           copr_base   16.8 KiB
 hipcc                    x86_64 0:20-13.rocm7.1.1.fc44    fedora     633.6 KiB
 hipfft                   x86_64 0:7.1.0-5.fc44            fedora     181.8 KiB
 hiprand                  x86_64 0:7.1.0-6.fc44            fedora      21.6 KiB
 hipsolver                x86_64 0:7.1.0-5.fc44            fedora     352.9 KiB
 hipsparse                x86_64 0:7.1.1-5.fc44            fedora     264.1 KiB
 hwdata                   noarch 0:0.412-1.fc44            updates     10.1 MiB
 kernel-headers           x86_64 0:7.2.4-200.fc44          updates      7.0 MiB
 less                     x86_64 0:704-4.fc44              updates    479.5 KiB
 libatomic                x86_64 0:16.2.1-2.fc44           updates     45.6 KiB
 libdrm                   x86_64 0:2.4.134-1.fc44          updates    405.8 KiB
 libedit                  x86_64 0:3.1-59.20260512cvs.fc44 updates    248.3 KiB
 libmpc                   x86_64 0:1.4.1-1.fc44            updates    168.7 KiB
 libpciaccess             x86_64 0:0.16-17.fc44            fedora      48.4 KiB
 libpipeline              x86_64 0:1.5.8-4.fc44            fedora     145.0 KiB
 libstdc++-devel          x86_64 0:16.2.1-2.fc44           updates     41.2 MiB
 libtommath               x86_64 0:1.3.1~rc1-7.fc44        fedora     130.2 KiB
 libxcrypt-devel          x86_64 0:4.5.2-3.fc44            fedora      31.0 KiB
 make                     x86_64 1:4.4.1-12.fc44           fedora       1.8 MiB
 man-db                   x86_64 0:2.13.1-3.fc44           fedora       2.9 MiB
 mpdecimal                x86_64 0:4.0.1-3.fc44            fedora     217.1 KiB
 ncurses                  x86_64 0:6.6-1.fc44              fedora     611.4 KiB
 numactl-libs             x86_64 0:2.0.19-4.fc44           fedora      56.8 KiB
 openssh                  x86_64 0:10.2p1-14.fc44          updates      1.4 MiB
 openssh-clients          x86_64 0:10.2p1-14.fc44          updates      2.7 MiB
 pcre2-utf32              x86_64 0:10.47-1.fc44.1          fedora     623.1 KiB
 perl-AutoLoader          noarch 0:5.74-525.fc44           updates     20.6 KiB
 perl-B                   x86_64 0:1.89-525.fc44           updates    501.2 KiB
 perl-Carp                noarch 0:1.54-521.fc44           fedora      46.6 KiB
 perl-Class-Struct        noarch 0:0.68-525.fc44           updates     25.4 KiB
 perl-Data-Dumper         x86_64 0:2.192-523.fc44          updates    115.5 KiB
 perl-Digest              noarch 0:1.20-521.fc44           fedora      35.3 KiB
 perl-Digest-MD5          x86_64 0:2.59-521.fc44           fedora      59.6 KiB
 perl-DynaLoader          x86_64 0:1.57-525.fc44           updates     32.1 KiB
 perl-Encode              x86_64 4:3.21-521.fc44           fedora       4.7 MiB
 perl-Errno               x86_64 0:1.38-525.fc44           updates      8.4 KiB
 perl-Error               noarch 1:0.17030-3.fc44          fedora      76.8 KiB
 perl-Exporter            noarch 0:5.79-521.fc44           fedora      54.3 KiB
 perl-Fcntl               x86_64 0:1.20-525.fc44           updates     48.7 KiB
 perl-File-Basename       noarch 0:2.86-525.fc44           updates     14.0 KiB
 perl-File-Copy           noarch 0:2.41-525.fc44           updates     19.7 KiB
 perl-File-Path           noarch 0:2.18-522.fc44           fedora      63.5 KiB
 perl-File-Temp           noarch 1:0.231.200-2.fc44        fedora     163.7 KiB
 perl-File-Which          noarch 0:1.27-15.fc44            fedora      30.4 KiB
 perl-File-stat           noarch 0:1.14-525.fc44           updates     12.5 KiB
 perl-FileHandle          noarch 0:2.05-525.fc44           updates      9.4 KiB
 perl-Getopt-Long         noarch 1:2.58-521.fc44           fedora     144.5 KiB
 perl-Getopt-Std          noarch 0:1.14-525.fc44           updates     11.2 KiB
 perl-Git                 noarch 0:2.56.0-1.fc44           updates     64.4 KiB
 perl-HTTP-Tiny           noarch 0:0.096-1.fc44            updates    162.4 KiB
 perl-IO                  x86_64 0:1.55-525.fc44           updates    147.3 KiB
 perl-IO-Socket-IP        noarch 0:0.43-522.fc44           fedora     100.3 KiB
 perl-IO-Socket-SSL       noarch 0:2.098-2.fc44            fedora     723.5 KiB
 perl-IPC-Open3           noarch 0:1.24-525.fc44           updates     27.7 KiB
 perl-MIME-Base32         noarch 0:1.303-25.fc44           fedora      30.7 KiB
 perl-MIME-Base64         x86_64 0:3.16-521.fc44           fedora      41.9 KiB
 perl-Net-SSLeay          x86_64 0:1.94-12.fc44            fedora       1.3 MiB
 perl-POSIX               x86_64 0:2.23-525.fc44           updates    229.4 KiB
 perl-PathTools           x86_64 0:3.94-521.fc44           fedora     179.9 KiB
 perl-Pod-Escapes         noarch 1:1.07-521.fc44           fedora      24.9 KiB
 perl-Pod-Perldoc         noarch 0:3.28.01-522.fc44        fedora     163.7 KiB
 perl-Pod-Simple          noarch 1:3.47-4.fc44             fedora     565.3 KiB
 perl-Pod-Usage           noarch 4:2.05-521.fc44           fedora      86.3 KiB
 perl-Scalar-List-Utils   x86_64 5:1.70-2.fc44             fedora     144.8 KiB
 perl-SelectSaver         noarch 0:1.02-525.fc44           updates      2.2 KiB
 perl-Socket              x86_64 4:2.043-1.fc44            updates    121.8 KiB
 perl-Storable            x86_64 1:3.37-522.fc44           fedora     235.1 KiB
 perl-Symbol              noarch 0:1.09-525.fc44           updates      6.8 KiB
 perl-Term-ANSIColor      noarch 0:5.01-522.fc44           fedora      97.5 KiB
 perl-Term-Cap            noarch 0:1.18-521.fc44           fedora      29.3 KiB
 perl-TermReadKey         x86_64 0:2.38-27.fc44            fedora      63.9 KiB
 perl-Text-ParseWords     noarch 0:3.31-521.fc44           fedora      13.6 KiB
 perl-Text-Tabs+Wrap      noarch 0:2024.001-521.fc44       fedora      22.6 KiB
 perl-Time-HiRes          x86_64 4:1.9778-521.fc44         fedora     115.6 KiB
 perl-Time-Local          noarch 2:1.350-521.fc44          fedora      69.0 KiB
 perl-URI                 noarch 0:5.36-1.fc44             updates    275.7 KiB
 perl-Unicode-Normalize   x86_64 0:1.32-521.fc44           fedora     486.0 KiB
 perl-base                noarch 0:2.27-525.fc44           updates     12.6 KiB
 perl-constant            noarch 0:1.33-522.fc44           fedora      26.2 KiB
 perl-if                  noarch 0:0.61.000-525.fc44       updates      5.8 KiB
 perl-interpreter         x86_64 4:5.42.3-525.fc44         updates    118.8 KiB
 perl-lib                 x86_64 0:0.65-525.fc44           updates      8.5 KiB
 perl-libnet              noarch 0:3.15-522.fc44           fedora     289.4 KiB
 perl-libs                x86_64 4:5.42.3-525.fc44         updates     11.6 MiB
 perl-locale              noarch 0:1.13-525.fc44           updates      6.1 KiB
 perl-mro                 x86_64 0:1.29-525.fc44           updates     41.4 KiB
 perl-overload            noarch 0:1.40-525.fc44           updates     71.6 KiB
 perl-overloading         noarch 0:0.02-525.fc44           updates      4.9 KiB
 perl-parent              noarch 1:0.244-521.fc44          fedora      10.3 KiB
 perl-podlators           noarch 1:6.0.2-522.fc44          updates    317.7 KiB
 perl-vars                noarch 0:1.05-525.fc44           updates      3.9 KiB
 procps-ng                x86_64 0:4.0.6-1.fc44            fedora       1.1 MiB
 pyproject-rpm-macros     noarch 0:1.24.0-1.fc44           updates    169.0 KiB
 python-pip-wheel         noarch 0:26.0.1-3.fc44           updates      1.2 MiB
 python-rpm-macros        noarch 0:3.14-12.fc44            fedora      28.0 KiB
 python3                  x86_64 0:3.14.8-1.fc44           updates     28.7 KiB
 python3-libs             x86_64 0:3.14.8-1.fc44           updates     44.1 MiB
 python3-packaging        noarch 0:25.0-8.fc44             fedora     607.4 KiB
 python3-rpm-generators   noarch 0:14-14.fc44              fedora      81.7 KiB
 python3-rpm-macros       noarch 0:3.14-12.fc44            fedora       6.5 KiB
 rccl                     x86_64 0:7.1.0-1.fc44            fedora     400.5 MiB
 rccl-data                noarch 0:7.1.0-1.fc44            fedora      12.1 MiB
 rocblas                  x86_64 0:7.1.1-7.fc44            fedora     973.7 MiB
 rocfft                   x86_64 0:7.1.0-7.fc44            fedora      32.5 MiB
 rocm-clang               x86_64 0:20-13.rocm7.1.1.fc44    fedora      68.6 MiB
 rocm-clang-devel         x86_64 0:20-13.rocm7.1.1.fc44    fedora      26.1 MiB
 rocm-clang-libs          x86_64 0:20-13.rocm7.1.1.fc44    fedora      94.0 MiB
 rocm-clang-runtime-devel x86_64 0:20-13.rocm7.1.1.fc44    fedora       8.4 MiB
 rocm-comgr               x86_64 0:20-13.rocm7.1.1.fc44    fedora     131.4 MiB
 rocm-device-libs         x86_64 0:20-13.rocm7.1.1.fc44    fedora       3.2 MiB
 rocm-filesystem          noarch 0:10.1.0-1.fc44           copr_base    0.0   B
 rocm-hip                 x86_64 0:7.1.1-3.fc44            fedora      27.0 MiB
 rocm-libc++              x86_64 0:20-13.rocm7.1.1.fc44    fedora       1.3 MiB
 rocm-libc++-devel        x86_64 0:20-13.rocm7.1.1.fc44    fedora      15.0 MiB
 rocm-lld                 x86_64 0:20-13.rocm7.1.1.fc44    fedora       5.9 MiB
 rocm-llvm                x86_64 0:20-13.rocm7.1.1.fc44    fedora      52.5 MiB
 rocm-llvm-devel          x86_64 0:20-13.rocm7.1.1.fc44    fedora      28.3 MiB
 rocm-llvm-filesystem     x86_64 0:20-13.rocm7.1.1.fc44    fedora       0.0   B
 rocm-llvm-libs           x86_64 0:20-13.rocm7.1.1.fc44    fedora      91.5 MiB
 rocm-llvm-static         x86_64 0:20-13.rocm7.1.1.fc44    fedora       1.9 GiB
 rocm-runtime             x86_64 0:7.1.1-6.fc44            fedora       3.3 MiB
 rocm-smi                 x86_64 0:7.1.1-4.fc44            updates      2.7 MiB
 rocprim-devel            noarch 0:7.1.1-3.fc44            fedora       6.4 MiB
 rocrand                  x86_64 0:7.1.0-7.fc44            fedora     424.9 MiB
 rocsolver                x86_64 0:7.1.1-4.fc44            fedora     942.3 MiB
 rocsparse                x86_64 0:7.1.0-6.fc44            fedora     336.4 MiB
 roctracer                x86_64 0:7.1.0-5.fc44            fedora       1.2 MiB
 tcl                      x86_64 1:9.0.2-1.fc44            fedora       4.3 MiB
 tzdata                   noarch 0:2026e-1.fc44            updates      1.3 MiB
 vim-filesystem           noarch 2:9.2.1202-1.fc44         updates     40.0   B
 zlib-ng-compat-devel     x86_64 0:2.3.3-3.fc44            fedora     107.0 KiB

Transaction Summary:
 Installing:       171 packages

Total size of inbound packages is 2 GiB. Need to download 2 GiB.
After this operation, 6 GiB extra will be used (install 6 GiB, remove 0 B).
[  1/171] fdupes-1:2.4.0-3.fc44.x86_64  100% |   1.7 MiB/s |  60.2 KiB |  00m00s
[  2/171] hipcub-devel-0:7.1.0-5.fc44.x 100% |   3.0 MiB/s | 150.5 KiB |  00m00s
[  3/171] hipfft-devel-0:7.1.0-5.fc44.x 100% | 826.3 KiB/s |  22.3 KiB |  00m00s
[  4/171] hipblas-devel-0:7.1.0-6.fc44. 100% |   1.3 MiB/s |  82.8 KiB |  00m00s
[  5/171] hiprand-devel-0:7.1.0-6.fc44. 100% |   2.0 MiB/s |  30.9 KiB |  00m00s
[  6/171] python3-cython-0:3.2.4-3.fc44 100% | 347.5 MiB/s |   4.2 MiB |  00m00s
[  7/171] hipsolver-devel-0:7.1.0-5.fc4 100% |   2.0 MiB/s |  28.4 KiB |  00m00s
[  8/171] python3-setuptools-0:80.10.2- 100% | 292.3 MiB/s |   1.8 MiB |  00m00s
[  9/171] hipsparse-devel-0:7.1.1-5.fc4 100% |   5.5 MiB/s | 106.6 KiB |  00m00s
[ 10/171] python3-wheel-1:0.45.1-20.fc4 100% |  11.9 MiB/s | 182.0 KiB |  00m00s
[ 11/171] python3-fastrlock-0:0.8.3-12. 100% |   1.3 MiB/s |  41.5 KiB |  00m00s
[ 12/171] rccl-devel-0:7.1.0-1.fc44.x86 100% | 403.0 KiB/s |  26.6 KiB |  00m00s
[ 13/171] rocfft-devel-0:7.1.0-7.fc44.x 100% | 361.0 KiB/s |  20.2 KiB |  00m00s
[ 14/171] rocm-comgr-devel-0:20-13.rocm 100% |   1.5 MiB/s |  33.2 KiB |  00m00s
[ 15/171] rocm-runtime-devel-0:7.1.1-6. 100% |  16.7 MiB/s | 119.7 KiB |  00m00s
[ 16/171] rocm-hip-devel-0:7.1.1-3.fc44 100% |  17.1 MiB/s | 279.4 KiB |  00m00s
[ 17/171] rocrand-devel-0:7.1.0-7.fc44. 100% |  18.7 MiB/s | 554.3 KiB |  00m00s
[ 18/171] rocblas-devel-0:7.1.1-7.fc44. 100% | 844.0 KiB/s | 102.1 KiB |  00m00s
[ 19/171] rocthrust-devel-0:7.1.1-3.fc4 100% |  17.3 MiB/s | 655.5 KiB |  00m00s
[ 20/171] rocsparse-devel-0:7.1.0-6.fc4 100% |   2.5 MiB/s | 139.0 KiB |  00m00s
[ 21/171] roctracer-devel-0:7.1.0-5.fc4 100% |   3.3 MiB/s |  40.2 KiB |  00m00s
[ 22/171] rocsolver-devel-0:7.1.1-4.fc4 100% | 611.0 KiB/s |  61.7 KiB |  00m00s
[ 23/171] rocm-rpm-macros-0:7.1.0-9.fc4 100% | 802.0 KiB/s |  16.8 KiB |  00m00s
[ 24/171] pcre2-utf32-0:10.47-1.fc44.1. 100% |  78.8 MiB/s | 242.2 KiB |  00m00s
[ 25/171] cmake-filesystem-0:4.3.0-1.fc 100% |  14.6 MiB/s |  15.0 KiB |  00m00s
[ 26/171] hipblas-0:7.1.0-6.fc44.x86_64 100% | 115.6 MiB/s | 118.3 KiB |  00m00s
[ 27/171] rocprim-devel-0:7.1.1-3.fc44. 100% |   5.3 MiB/s | 374.8 KiB |  00m00s
[ 28/171] hipfft-0:7.1.0-5.fc44.x86_64  100% | 888.4 KiB/s |  64.9 KiB |  00m00s
[ 29/171] hiprand-0:7.1.0-6.fc44.x86_64 100% |  16.6 MiB/s |  17.0 KiB |  00m00s
[ 30/171] python3-devel-0:3.14.8-1.fc44 100% |   1.8 MiB/s | 439.4 KiB |  00m00s
[ 31/171] hipsolver-0:7.1.0-5.fc44.x86_ 100% | 942.3 KiB/s |  80.1 KiB |  00m00s
[ 32/171] hipsparse-0:7.1.1-5.fc44.x86_ 100% |   2.4 MiB/s |  62.8 KiB |  00m00s
[ 33/171] gcc-c++-0:16.2.1-2.fc44.x86_6 100% |  40.7 MiB/s |  17.3 MiB |  00m00s
[ 34/171] rocblas-0:7.1.1-7.fc44.x86_64 100% | 101.1 MiB/s | 275.8 MiB |  00m03s
[ 35/171] rocfft-0:7.1.0-7.fc44.x86_64  100% | 670.8 KiB/s |   1.7 MiB |  00m03s
[ 36/171] rccl-0:7.1.0-1.fc44.x86_64    100% |  97.4 MiB/s | 392.2 MiB |  00m04s
[ 37/171] perl-File-Which-0:1.27-15.fc4 100% |  21.0 MiB/s |  21.5 KiB |  00m00s
[ 38/171] perl-PathTools-0:3.94-521.fc4 100% |  85.3 MiB/s |  87.3 KiB |  00m00s
[ 39/171] perl-Scalar-List-Utils-5:1.70 100% |  73.6 MiB/s |  75.4 KiB |  00m00s
[ 40/171] rocm-device-libs-0:20-13.rocm 100% | 386.7 KiB/s | 503.5 KiB |  00m01s
[ 41/171] rocm-comgr-0:20-13.rocm7.1.1. 100% |  22.7 MiB/s |  32.6 MiB |  00m01s
[ 42/171] rocm-hip-0:7.1.1-3.fc44.x86_6 100% |  53.0 MiB/s |  10.2 MiB |  00m00s
[ 43/171] rocm-runtime-0:7.1.1-6.fc44.x 100% |   3.3 MiB/s | 669.9 KiB |  00m00s
[ 44/171] rocrand-0:7.1.0-7.fc44.x86_64 100% | 113.1 MiB/s |  26.8 MiB |  00m00s
[ 45/171] roctracer-0:7.1.0-5.fc44.x86_ 100% | 615.4 KiB/s | 286.8 KiB |  00m00s
[ 46/171] gcc-0:16.2.1-2.fc44.x86_64    100% |  78.7 MiB/s |  43.3 MiB |  00m01s
[ 47/171] python3-libs-0:3.14.8-1.fc44. 100% |  78.7 MiB/s |  10.2 MiB |  00m00s
[ 48/171] rocsparse-0:7.1.0-6.fc44.x86_ 100% |  99.2 MiB/s | 292.5 MiB |  00m03s
[ 49/171] rccl-data-0:7.1.0-1.fc44.noar 100% |  62.3 KiB/s | 101.9 KiB |  00m02s
[ 50/171] rocm-lld-0:20-13.rocm7.1.1.fc 100% |  14.6 MiB/s |   1.6 MiB |  00m00s
[ 51/171] rocm-clang-devel-0:20-13.rocm 100% |  20.8 MiB/s |   2.7 MiB |  00m00s
[ 52/171] perl-Exporter-0:5.79-521.fc44 100% |  30.1 MiB/s |  30.8 KiB |  00m00s
[ 53/171] perl-constant-0:1.33-522.fc44 100% |  22.4 MiB/s |  22.9 KiB |  00m00s
[ 54/171] perl-Carp-0:1.54-521.fc44.noa 100% |  28.1 MiB/s |  28.8 KiB |  00m00s
[ 55/171] rocm-llvm-static-0:20-13.rocm 100% |  76.1 MiB/s | 282.1 MiB |  00m04s
[ 56/171] hipcc-0:20-13.rocm7.1.1.fc44. 100% |  36.4 KiB/s | 134.2 KiB |  00m04s
[ 57/171] numactl-libs-0:2.0.19-4.fc44. 100% |   0.0   B/s |  32.2 KiB |  00m00s
[ 58/171] make-1:4.4.1-12.fc44.x86_64   100% | 287.4 MiB/s | 588.7 KiB |  00m00s
[ 59/171] expat-0:2.8.5-1.fc44.x86_64   100% | 814.5 KiB/s | 134.4 KiB |  00m00s
[ 60/171] mpdecimal-0:4.0.1-3.fc44.x86_ 100% |  96.8 MiB/s |  99.1 KiB |  00m00s
[ 61/171] cpp-0:16.2.1-2.fc44.x86_64    100% |  32.2 MiB/s |  14.6 MiB |  00m00s
[ 62/171] rocsolver-0:7.1.1-4.fc44.x86_ 100% |  92.0 MiB/s | 831.1 MiB |  00m09s
[ 63/171] rocm-clang-0:20-13.rocm7.1.1. 100% |   7.5 MiB/s |  15.9 MiB |  00m02s
[ 64/171] rocm-llvm-libs-0:20-13.rocm7. 100% | 144.0 MiB/s |  21.2 MiB |  00m00s
[ 65/171] rocm-llvm-devel-0:20-13.rocm7 100% |  29.9 MiB/s |   4.3 MiB |  00m00s
[ 66/171] rocm-clang-runtime-devel-0:20 100% |  18.5 MiB/s | 680.5 KiB |  00m00s
[ 67/171] rocm-clang-libs-0:20-13.rocm7 100% |  10.9 MiB/s |  23.1 MiB |  00m02s
[ 68/171] rocm-libc++-0:20-13.rocm7.1.1 100% |   2.9 MiB/s | 373.6 KiB |  00m00s
[ 69/171] rocm-libc++-devel-0:20-13.roc 100% |  10.6 MiB/s |   1.5 MiB |  00m00s
[ 70/171] rocm-llvm-filesystem-0:20-13. 100% |   3.1 MiB/s |  25.7 KiB |  00m00s
[ 71/171] rocm-llvm-0:20-13.rocm7.1.1.f 100% | 135.2 MiB/s |  13.5 MiB |  00m00s
[ 72/171] libpciaccess-0:0.16-17.fc44.x 100% |  26.6 MiB/s |  27.2 KiB |  00m00s
[ 73/171] libatomic-0:16.2.1-2.fc44.x86 100% | 428.8 KiB/s |  55.3 KiB |  00m00s
[ 74/171] emacs-filesystem-1:30.2-2.fc4 100% |   7.9 MiB/s |   8.0 KiB |  00m00s
[ 75/171] man-db-0:2.13.1-3.fc44.x86_64 100% |  42.7 MiB/s |   1.4 MiB |  00m00s
[ 76/171] groff-base-0:1.23.0-12.fc44.x 100% | 374.4 MiB/s |   1.1 MiB |  00m00s
[ 77/171] libdrm-0:2.4.134-1.fc44.x86_6 100% | 941.6 KiB/s | 166.7 KiB |  00m00s
[ 78/171] zlib-ng-compat-devel-0:2.3.3- 100% |  37.3 MiB/s |  38.1 KiB |  00m00s
[ 79/171] libpipeline-0:1.5.8-4.fc44.x8 100% |   1.9 MiB/s |  60.3 KiB |  00m00s
[ 80/171] python3-0:3.14.8-1.fc44.x86_6 100% | 735.0 KiB/s |  29.4 KiB |  00m00s
[ 81/171] perl-File-Basename-0:2.86-525 100% | 531.8 KiB/s |  16.5 KiB |  00m00s
[ 82/171] perl-File-Copy-0:2.41-525.fc4 100% | 540.0 KiB/s |  19.4 KiB |  00m00s
[ 83/171] perl-Getopt-Std-0:1.14-525.fc 100% | 454.6 KiB/s |  15.0 KiB |  00m00s
[ 84/171] perl-MIME-Base32-0:1.303-25.f 100% |  20.0 MiB/s |  20.5 KiB |  00m00s
[ 85/171] perl-MIME-Base64-0:3.16-521.f 100% |  29.1 MiB/s |  29.8 KiB |  00m00s
[ 86/171] perl-Unicode-Normalize-0:1.32 100% |  72.7 MiB/s |  74.4 KiB |  00m00s
[ 87/171] perl-libnet-0:3.15-522.fc44.n 100% | 125.4 MiB/s | 128.4 KiB |  00m00s
[ 88/171] perl-parent-1:0.244-521.fc44. 100% |  14.5 MiB/s |  14.9 KiB |  00m00s
[ 89/171] perl-Digest-MD5-0:2.59-521.fc 100% |  35.2 MiB/s |  36.0 KiB |  00m00s
[ 90/171] perl-IO-Socket-IP-0:0.43-522. 100% |  41.2 MiB/s |  42.2 KiB |  00m00s
[ 91/171] perl-Time-Local-2:1.350-521.f 100% |  33.7 MiB/s |  34.5 KiB |  00m00s
[ 92/171] perl-Digest-0:1.20-521.fc44.n 100% |  24.3 MiB/s |  24.9 KiB |  00m00s
[ 93/171] perl-interpreter-4:5.42.3-525 100% |   1.7 MiB/s |  71.7 KiB |  00m00s
[ 94/171] perl-URI-0:5.36-1.fc44.noarch 100% |   1.8 MiB/s | 149.3 KiB |  00m00s
[ 95/171] environment-modules-0:5.6.2-1 100% |   3.0 MiB/s | 802.9 KiB |  00m00s
[ 96/171] perl-Errno-0:1.38-525.fc44.x8 100% | 459.7 KiB/s |  14.3 KiB |  00m00s
[ 97/171] git-0:2.56.0-1.fc44.x86_64    100% |   1.3 MiB/s |  40.8 KiB |  00m00s
[ 98/171] perl-libs-4:5.42.3-525.fc44.x 100% |  16.4 MiB/s |   2.6 MiB |  00m00s
[ 99/171] git-core-doc-0:2.56.0-1.fc44. 100% |  29.9 MiB/s |   3.2 MiB |  00m00s
[100/171] perl-Getopt-Long-1:2.58-521.f 100% |   0.0   B/s |  63.6 KiB |  00m00s
[101/171] perl-TermReadKey-0:2.38-27.fc 100% |   0.0   B/s |  35.5 KiB |  00m00s
[102/171] perl-Error-1:0.17030-3.fc44.n 100% |   0.0   B/s |  40.3 KiB |  00m00s
[103/171] perl-Pod-Usage-4:2.05-521.fc4 100% |   0.0   B/s |  40.7 KiB |  00m00s
[104/171] perl-Text-ParseWords-0:3.31-5 100% |   0.0   B/s |  16.5 KiB |  00m00s
[105/171] perl-Pod-Perldoc-0:3.28.01-52 100% |  84.1 MiB/s |  86.1 KiB |  00m00s
[106/171] perl-File-Temp-1:0.231.200-2. 100% |  58.2 MiB/s |  59.6 KiB |  00m00s
[107/171] perl-Pod-Simple-1:3.47-4.fc44 100% | 214.8 MiB/s | 220.0 KiB |  00m00s
[108/171] perl-Git-0:2.56.0-1.fc44.noar 100% |   1.2 MiB/s |  37.4 KiB |  00m00s
[109/171] perl-File-Path-0:2.18-522.fc4 100% |   0.0   B/s |  35.3 KiB |  00m00s
[110/171] perl-Pod-Escapes-1:1.07-521.f 100% |   0.0   B/s |  19.8 KiB |  00m00s
[111/171] perl-Text-Tabs+Wrap-0:2024.00 100% |   0.0   B/s |  21.8 KiB |  00m00s
[112/171] perl-Fcntl-0:1.20-525.fc44.x8 100% | 908.0 KiB/s |  29.1 KiB |  00m00s
[113/171] rocm-smi-0:7.1.1-4.fc44.x86_6 100% |  16.5 MiB/s | 590.3 KiB |  00m00s
[114/171] git-core-0:2.56.0-1.fc44.x86_ 100% |  29.6 MiB/s |   5.7 MiB |  00m00s
[115/171] perl-FileHandle-0:2.05-525.fc 100% | 493.6 KiB/s |  14.8 KiB |  00m00s
[116/171] perl-IO-0:1.55-525.fc44.x86_6 100% |   2.7 MiB/s |  81.5 KiB |  00m00s
[117/171] perl-POSIX-0:2.23-525.fc44.x8 100% |   3.1 MiB/s |  96.3 KiB |  00m00s
[118/171] perl-Socket-4:2.043-1.fc44.x8 100% |   1.8 MiB/s |  55.4 KiB |  00m00s
[119/171] perl-Symbol-0:1.09-525.fc44.n 100% | 450.4 KiB/s |  13.5 KiB |  00m00s
[120/171] perl-DynaLoader-0:1.57-525.fc 100% | 843.6 KiB/s |  25.3 KiB |  00m00s
[121/171] perl-Term-ANSIColor-0:5.01-52 100% |   0.0   B/s |  47.7 KiB |  00m00s
[122/171] perl-Term-Cap-0:1.18-521.fc44 100% |   0.0   B/s |  22.0 KiB |  00m00s
[123/171] ncurses-0:6.6-1.fc44.x86_64   100% | 419.7 MiB/s | 429.8 KiB |  00m00s
[124/171] perl-vars-0:1.05-525.fc44.noa 100% | 409.7 KiB/s |  12.3 KiB |  00m00s
[125/171] perl-podlators-1:6.0.2-522.fc 100% |   4.0 MiB/s | 128.2 KiB |  00m00s
[126/171] perl-Encode-4:3.21-521.fc44.x 100% | 350.7 MiB/s |   1.1 MiB |  00m00s
[127/171] perl-Storable-1:3.37-522.fc44 100% |   0.0   B/s | 100.9 KiB |  00m00s
[128/171] perl-if-0:0.61.000-525.fc44.n 100% | 443.5 KiB/s |  13.3 KiB |  00m00s
[129/171] perl-overload-0:1.40-525.fc44 100% |   1.5 MiB/s |  44.9 KiB |  00m00s
[130/171] perl-IO-Socket-SSL-0:2.098-2. 100% | 229.2 MiB/s | 234.7 KiB |  00m00s
[131/171] perl-Net-SSLeay-0:1.94-12.fc4 100% | 182.3 MiB/s | 373.4 KiB |  00m00s
[132/171] perl-Time-HiRes-4:1.9778-521. 100% |  55.9 MiB/s |  57.2 KiB |  00m00s
[133/171] perl-HTTP-Tiny-0:0.096-1.fc44 100% |   1.8 MiB/s |  57.8 KiB |  00m00s
[134/171] perl-IPC-Open3-0:1.24-525.fc4 100% | 774.3 KiB/s |  23.2 KiB |  00m00s
[135/171] perl-AutoLoader-0:5.74-525.fc 100% | 684.9 KiB/s |  20.5 KiB |  00m00s
[136/171] perl-base-0:2.27-525.fc44.noa 100% | 517.5 KiB/s |  15.5 KiB |  00m00s
[137/171] less-0:704-4.fc44.x86_64      100% |   7.2 MiB/s | 227.8 KiB |  00m00s
[138/171] hwdata-0:0.412-1.fc44.noarch  100% |  41.8 MiB/s |   1.7 MiB |  00m00s
[139/171] python-pip-wheel-0:26.0.1-3.f 100% |  32.8 MiB/s |   1.1 MiB |  00m00s
[140/171] tzdata-0:2026e-1.fc44.noarch  100% |  21.1 MiB/s | 713.6 KiB |  00m00s
[141/171] perl-mro-0:1.29-525.fc44.x86_ 100% | 970.7 KiB/s |  29.1 KiB |  00m00s
[142/171] perl-overloading-0:0.02-525.f 100% | 407.0 KiB/s |  12.2 KiB |  00m00s
[143/171] perl-Data-Dumper-0:2.192-523. 100% |   1.8 MiB/s |  56.3 KiB |  00m00s
[144/171] perl-locale-0:1.13-525.fc44.n 100% | 426.9 KiB/s |  12.8 KiB |  00m00s
[145/171] perl-File-stat-0:1.14-525.fc4 100% | 545.3 KiB/s |  16.4 KiB |  00m00s
[146/171] rocm-filesystem-0:10.1.0-1.fc 100% |  64.6 KiB/s |  15.5 KiB |  00m00s
[147/171] perl-SelectSaver-0:1.02-525.f 100% | 367.8 KiB/s |  11.0 KiB |  00m00s
[148/171] perl-Class-Struct-0:0.68-525. 100% | 713.0 KiB/s |  21.4 KiB |  00m00s
[149/171] perl-B-0:1.89-525.fc44.x86_64 100% |   5.8 MiB/s | 177.1 KiB |  00m00s
[150/171] openssh-clients-0:10.2p1-14.f 100% |  21.1 MiB/s | 779.1 KiB |  00m00s
[151/171] openssh-0:10.2p1-14.fc44.x86_ 100% |  11.2 MiB/s | 356.3 KiB |  00m00s
[152/171] perl-lib-0:0.65-525.fc44.x86_ 100% | 474.6 KiB/s |  14.2 KiB |  00m00s
[153/171] libmpc-0:1.4.1-1.fc44.x86_64  100% |   2.5 MiB/s |  75.5 KiB |  00m00s
[154/171] glibc-devel-0:2.43-9.fc44.x86 100% |  18.9 MiB/s | 619.5 KiB |  00m00s
[155/171] libxcrypt-devel-0:4.5.2-3.fc4 100% |  29.3 MiB/s |  30.0 KiB |  00m00s
[156/171] hipblas-common-devel-0:10.1.0 100% |  33.3 KiB/s |  14.0 KiB |  00m00s
[157/171] procps-ng-0:4.0.6-1.fc44.x86_ 100% | 389.5 MiB/s | 398.9 KiB |  00m00s
[158/171] tcl-1:9.0.2-1.fc44.x86_64     100% | 411.1 MiB/s |   1.2 MiB |  00m00s
[159/171] libtommath-0:1.3.1~rc1-7.fc44 100% |  63.3 MiB/s |  64.8 KiB |  00m00s
[160/171] libstdc++-devel-0:16.2.1-2.fc 100% |  73.8 MiB/s |   6.0 MiB |  00m00s
[161/171] vim-filesystem-2:9.2.1202-1.f 100% | 518.5 KiB/s |  15.6 KiB |  00m00s
[162/171] libedit-0:3.1-59.20260512cvs. 100% |   3.4 MiB/s | 110.4 KiB |  00m00s
[163/171] gcc-plugin-annobin-0:16.2.1-2 100% |   1.9 MiB/s |  58.9 KiB |  00m00s
[164/171] kernel-headers-0:7.2.4-200.fc 100% |  47.3 MiB/s |   1.7 MiB |  00m00s
[165/171] python3-rpm-generators-0:14-1 100% |  14.0 MiB/s |  28.6 KiB |  00m00s
[166/171] pyproject-rpm-macros-0:1.24.0 100% |   1.6 MiB/s |  58.1 KiB |  00m00s
[167/171] python3-packaging-0:25.0-8.fc 100% |   9.8 MiB/s | 161.2 KiB |  00m00s
[168/171] python-rpm-macros-0:3.14-12.f 100% | 338.3 KiB/s |  20.0 KiB |  00m00s
[169/171] python3-rpm-macros-0:3.14-12. 100% | 243.5 KiB/s |  12.4 KiB |  00m00s
[170/171] annobin-plugin-gcc-0:13.14-1. 100% |  20.3 MiB/s | 684.4 KiB |  00m00s
[171/171] annobin-docs-0:13.14-1.fc44.n 100% |   2.8 MiB/s |  86.7 KiB |  00m00s
--------------------------------------------------------------------------------
[171/171] Total                         100% | 153.6 MiB/s |   2.3 GiB |  00m15s
Running transaction
[  1/173] Verify package files          100% |  20.0   B/s | 171.0   B |  00m09s
[  2/173] Prepare transaction           100% |   1.5 KiB/s | 171.0   B |  00m00s
[  3/173] Installing cmake-filesystem-0 100% |   4.6 MiB/s |   9.4 KiB |  00m00s
[  4/173] Installing python-rpm-macros- 100% |   0.0   B/s |  28.9 KiB |  00m00s
[  5/173] Installing libmpc-0:1.4.1-1.f 100% | 166.4 MiB/s | 170.4 KiB |  00m00s
[  6/173] Installing less-0:704-4.fc44. 100% |  33.7 MiB/s | 483.2 KiB |  00m00s
[  7/173] Installing rocm-comgr-0:20-13 100% |  70.3 MiB/s | 131.4 MiB |  00m02s
[  8/173] Installing python3-rpm-macros 100% | 972.1 KiB/s |   6.8 KiB |  00m00s
[  9/173] Installing groff-base-0:1.23. 100% | 118.0 MiB/s |   3.9 MiB |  00m00s
[ 10/173] Installing libatomic-0:16.2.1 100% |  45.5 MiB/s |  46.6 KiB |  00m00s
[ 11/173] Installing rocm-llvm-filesyst 100% |   6.2 MiB/s |  19.1 KiB |  00m00s
[ 12/173] Installing rocm-libc++-0:20-1 100% |  49.5 MiB/s |   1.3 MiB |  00m00s
[ 13/173] Installing rocm-llvm-libs-0:2 100% |  73.1 MiB/s |  91.6 MiB |  00m01s
[ 14/173] Installing rocm-clang-libs-0: 100% |  72.2 MiB/s |  94.0 MiB |  00m01s
[ 15/173] Installing expat-0:2.8.5-1.fc 100% |  22.4 MiB/s | 344.3 KiB |  00m00s
[ 16/173] Installing numactl-libs-0:2.0 100% |  56.3 MiB/s |  57.7 KiB |  00m00s
[ 17/173] Installing rocm-lld-0:20-13.r 100% |  62.4 MiB/s |   5.9 MiB |  00m00s
[ 18/173] Installing rocm-libc++-devel- 100% | 110.5 MiB/s |  15.4 MiB |  00m00s
[ 19/173] Installing pyproject-rpm-macr 100% | 167.4 MiB/s | 171.5 KiB |  00m00s
[ 20/173] Installing cpp-0:16.2.1-2.fc4 100% | 335.4 MiB/s |  42.6 MiB |  00m00s
[ 21/173] Installing rocprim-devel-0:7. 100% | 495.0 MiB/s |   6.4 MiB |  00m00s
[ 22/173] Installing zlib-ng-compat-dev 100% | 106.0 MiB/s | 108.6 KiB |  00m00s
[ 23/173] Installing annobin-docs-0:13. 100% |  32.7 MiB/s | 100.5 KiB |  00m00s
[ 24/173] Installing kernel-headers-0:7 100% | 216.6 MiB/s |   7.1 MiB |  00m00s
[ 25/173] Installing glibc-devel-0:2.43 100% | 183.4 MiB/s |   2.4 MiB |  00m00s
[ 26/173] Installing libxcrypt-devel-0: 100% |  32.5 MiB/s |  33.3 KiB |  00m00s
[ 27/173] Installing libedit-0:3.1-59.2 100% | 244.1 MiB/s | 250.0 KiB |  00m00s
[ 28/173] Installing libtommath-0:1.3.1 100% | 128.3 MiB/s | 131.4 KiB |  00m00s
[ 29/173] Installing tcl-1:9.0.2-1.fc44 100% | 166.8 MiB/s |   4.3 MiB |  00m00s
[ 30/173] Installing procps-ng-0:4.0.6- 100% |  68.8 MiB/s |   1.1 MiB |  00m00s
[ 31/173] Installing vim-filesystem-2:9 100% |   1.6 MiB/s |   4.8 KiB |  00m00s
[ 32/173] Installing libstdc++-devel-0: 100% | 469.6 MiB/s |  41.3 MiB |  00m00s
[ 33/173] Installing openssh-0:10.2p1-1 100% |  89.6 MiB/s |   1.4 MiB |  00m00s
[ 34/173] Installing openssh-clients-0: 100% | 107.6 MiB/s |   2.7 MiB |  00m00s
[ 35/173] Installing git-core-0:2.56.0- 100% | 355.7 MiB/s |  27.7 MiB |  00m00s
[ 36/173] Installing git-core-doc-0:2.5 100% | 356.8 MiB/s |  19.3 MiB |  00m00s
[ 37/173] Installing tzdata-0:2026e-1.f 100% |  54.4 MiB/s |   1.5 MiB |  00m00s
[ 38/173] Installing python-pip-wheel-0 100% | 611.8 MiB/s |   1.2 MiB |  00m00s
[ 39/173] Installing rocm-filesystem-0: 100% |  15.4 MiB/s |  15.8 KiB |  00m00s
[ 40/173] Installing hipblas-common-dev 100% |   0.0   B/s |  18.2 KiB |  00m00s
[ 41/173] Installing hwdata-0:0.412-1.f 100% | 531.4 MiB/s |  10.1 MiB |  00m00s
[ 42/173] Installing libpciaccess-0:0.1 100% |  48.6 MiB/s |  49.8 KiB |  00m00s
[ 43/173] Installing libdrm-0:2.4.134-1 100% | 200.0 MiB/s | 409.7 KiB |  00m00s
[ 44/173] Installing rocm-runtime-0:7.1 100% | 469.6 MiB/s |   3.3 MiB |  00m00s
[ 45/173] Installing rocm-runtime-devel 100% | 335.7 MiB/s | 687.6 KiB |  00m00s
[ 46/173] Installing roctracer-0:7.1.0- 100% |  52.3 MiB/s |   1.2 MiB |  00m00s
[ 47/173] Installing ncurses-0:6.6-1.fc 100% |  40.2 MiB/s | 618.0 KiB |  00m00s
[ 48/173] Installing perl-Digest-0:1.20 100% |   0.0   B/s |  37.1 KiB |  00m00s
[ 49/173] Installing perl-B-0:1.89-525. 100% | 246.3 MiB/s | 504.4 KiB |  00m00s
[ 50/173] Installing perl-FileHandle-0: 100% |   0.0   B/s |   9.8 KiB |  00m00s
[ 51/173] Installing perl-Digest-MD5-0: 100% |  60.0 MiB/s |  61.5 KiB |  00m00s
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[112/173] Installing git-0:2.56.0-1.fc4 100% |   0.0   B/s |  59.0 KiB |  00m00s
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[115/173] Installing man-db-0:2.13.1-3. 100% |  88.6 MiB/s |   2.9 MiB |  00m00s
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[118/173] Installing rocm-clang-runtime 100% | 128.5 MiB/s |   8.5 MiB |  00m00s
[119/173] Installing mpdecimal-0:4.0.1- 100% |  35.6 MiB/s | 218.6 KiB |  00m00s
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[122/173] Installing rocm-clang-0:20-13 100% |  75.3 MiB/s |  68.6 MiB |  00m01s
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[128/173] Installing rocm-comgr-devel-0 100% |  49.7 MiB/s | 101.9 KiB |  00m00s
[129/173] Installing hipcc-0:20-13.rocm 100% |  29.5 MiB/s | 635.3 KiB |  00m00s
[130/173] Installing rocm-hip-0:7.1.1-3 100% | 355.3 MiB/s |  27.0 MiB |  00m00s
[131/173] Installing rocblas-0:7.1.1-7. 100% |  83.1 MiB/s | 974.2 MiB |  00m12s
[132/173] Installing rocsolver-0:7.1.1- 100% |  32.7 MiB/s | 942.3 MiB |  00m29s
[133/173] Installing rocm-hip-devel-0:7 100% |  25.2 MiB/s |   2.4 MiB |  00m00s
[134/173] Installing rocfft-0:7.1.0-7.f 100% | 147.8 MiB/s |  32.5 MiB |  00m00s
[135/173] Installing rocrand-0:7.1.0-7. 100% | 142.1 MiB/s | 424.9 MiB |  00m03s
[136/173] Installing rocsparse-0:7.1.0- 100% |  41.4 MiB/s | 336.4 MiB |  00m08s
[137/173] Installing hipsparse-0:7.1.1- 100% |  10.8 MiB/s | 265.5 KiB |  00m00s
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[139/173] Installing hiprand-0:7.1.0-6. 100% |   1.7 MiB/s |  23.0 KiB |  00m00s
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[141/173] Installing hipblas-0:7.1.0-6. 100% |  49.1 MiB/s | 804.5 KiB |  00m00s
[142/173] Installing hipsolver-0:7.1.0- 100% |  12.8 MiB/s | 354.9 KiB |  00m00s
[143/173] Installing rocm-smi-0:7.1.1-4 100% |  52.2 MiB/s |   2.7 MiB |  00m00s
[144/173] Installing python3-packaging- 100% |  33.6 MiB/s | 619.9 KiB |  00m00s
[145/173] Installing python3-rpm-genera 100% |   6.2 MiB/s |  82.9 KiB |  00m00s
[146/173] Installing make-1:4.4.1-12.fc 100% |  45.0 MiB/s |   1.8 MiB |  00m00s
[147/173] Installing gcc-0:16.2.1-2.fc4 100% | 335.8 MiB/s | 121.9 MiB |  00m00s
[148/173] Installing rccl-data-0:7.1.0- 100% | 232.2 MiB/s |  12.1 MiB |  00m00s
[149/173] Installing rccl-0:7.1.0-1.fc4 100% | 141.2 MiB/s | 400.5 MiB |  00m03s
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[151/173] Installing fdupes-1:2.4.0-3.f 100% |   3.2 MiB/s | 119.9 KiB |  00m00s
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[153/173] Installing gcc-c++-0:16.2.1-2 100% | 112.1 MiB/s |  46.8 MiB |  00m00s
[154/173] Installing gcc-plugin-annobin 100% |   2.7 MiB/s |  58.8 KiB |  00m00s
[155/173] Installing annobin-plugin-gcc 100% |  27.4 MiB/s | 701.0 KiB |  00m00s
[156/173] Installing python3-devel-0:3. 100% |  50.1 MiB/s |   2.0 MiB |  00m00s
[157/173] Installing hipsolver-devel-0: 100% |  61.7 MiB/s | 442.1 KiB |  00m00s
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[160/173] Installing hiprand-devel-0:7. 100% |  26.0 MiB/s | 186.7 KiB |  00m00s
[161/173] Installing hipsparse-devel-0: 100% |  77.4 MiB/s |   1.2 MiB |  00m00s
[162/173] Installing rocsparse-devel-0: 100% |  91.1 MiB/s |   1.8 MiB |  00m00s
[163/173] Installing rocfft-devel-0:7.1 100% |   8.7 MiB/s |  44.4 KiB |  00m00s
[164/173] Installing rocblas-devel-0:7. 100% | 143.2 MiB/s |   2.7 MiB |  00m00s
[165/173] Installing rocsolver-devel-0: 100% |  93.6 MiB/s |   1.6 MiB |  00m00s
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[168/173] Installing python3-setuptools 100% | 144.4 MiB/s |   7.7 MiB |  00m00s
[169/173] Installing python3-wheel-1:0. 100% |  35.2 MiB/s | 613.0 KiB |  00m00s
[170/173] Installing rocm-rpm-macros-0: 100% |   9.5 MiB/s |  19.5 KiB |  00m00s
[171/173] Installing roctracer-devel-0: 100% |  91.0 MiB/s | 466.2 KiB |  00m00s
[172/173] Installing hipcub-devel-0:7.1 100% |  90.8 MiB/s |   1.4 MiB |  00m00s
[173/173] Installing rocthrust-devel-0: 100% |   7.3 MiB/s |   5.1 MiB |  00m01s
Warning: skipped OpenPGP checks for 2 packages from repository: copr_base
Complete!
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1791936000
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-5.fc44.src.rpm
Updating and loading repositories:
 updates                                100% |  83.5 KiB/s |  23.9 KiB |  00m00s
 fedora                                 100% |  84.2 KiB/s |  24.1 KiB |  00m00s
 Copr repository                        100% |  10.7 KiB/s |   1.5 KiB |  00m00s
Repositories loaded.
Package "fdupes-1:2.4.0-3.fc44.x86_64" is already installed.
Package "gcc-c++-16.2.1-2.fc44.x86_64" is already installed.
Package "hipblas-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "hipcub-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hipfft-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hiprand-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "hipsolver-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hipsparse-devel-7.1.1-5.fc44.x86_64" is already installed.
Package "python3-devel-3.14.8-1.fc44.x86_64" is already installed.
Package "python3-cython-3.2.4-3.fc44.x86_64" is already installed.
Package "python3-fastrlock-0.8.3-12.fc44.x86_64" is already installed.
Package "python3-setuptools-80.10.2-3.fc44.noarch" is already installed.
Package "python3-wheel-1:0.45.1-20.fc44.noarch" is already installed.
Package "rccl-devel-7.1.0-1.fc44.x86_64" is already installed.
Package "rocblas-devel-7.1.1-7.fc44.x86_64" is already installed.
Package "rocfft-devel-7.1.0-7.fc44.x86_64" is already installed.
Package "rocm-comgr-devel-20-13.rocm7.1.1.fc44.x86_64" is already installed.
Package "rocm-hip-devel-7.1.1-3.fc44.x86_64" is already installed.
Package "rocm-rpm-macros-7.1.0-9.fc44.noarch" is already installed.
Package "rocm-runtime-devel-7.1.1-6.fc44.x86_64" is already installed.
Package "rocrand-devel-7.1.0-7.fc44.x86_64" is already installed.
Package "rocsolver-devel-7.1.1-4.fc44.x86_64" is already installed.
Package "rocsparse-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "rocthrust-devel-7.1.1-3.fc44.x86_64" is already installed.
Package "roctracer-devel-7.1.0-5.fc44.x86_64" is already installed.

Nothing to do.
Finish: build setup for python-cupy-rocm-14.1.1-5.fc44.src.rpm
Start: rpmbuild python-cupy-rocm-14.1.1-5.fc44.src.rpm
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1791936000
Executing(%mkbuilddir): /bin/sh -e /var/tmp/rpm-tmp.laZTW7
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.Qig06V
+ umask 022
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ rm -rf cupy-14.1.1
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/cupy-14.1.1.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd cupy-14.1.1
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ sed -i -e 's@Cython>=3.1,<3.2@Cython@' pyproject.toml
+ mv cupy/_core/include/cupy/_jitify/LICENSE LICENSE.jitify
+ mv cupy/_core/include/cupy/_dlpack/LICENSE LICENSE.dlpack
+ mv cupyx/scipy/ndimage/cuda/LICENSE LICENSE.ndimage
+ cp -p /builddir/build/SOURCES/LICENSE.thrust LICENSE.thrust
+ cp -p /builddir/build/SOURCES/LICENSE.random LICENSE.random
+ rm -rf cupy/_core/include/cupy/_cccl/LICENSE cupy/_core/include/cupy/_cccl/cub cupy/_core/include/cupy/_cccl/libcudacxx cupy/_core/include/cupy/_cccl/thrust
+ rm -rf 'cupy/_core/include/cupy/_cuda/*'
+ rm -rf tests
+ sed -i -e 's@backend = '\''hiprtc'\'' if backend == '\''nvrtc'\'' else '\''hipcc'\''@backend = '\''hipcc'\''@' cupy/cuda/compiler.py
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.1fE45A
+ umask 022
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ cd cupy-14.1.1
+ export CUPY_INSTALL_NO_RPATH=1
+ CUPY_INSTALL_NO_RPATH=1
+ export CUPY_USE_CUDA_PYTHON=0
+ CUPY_USE_CUDA_PYTHON=0
+ export CUPY_INSTALL_USE_STUB=0
+ CUPY_INSTALL_USE_STUB=0
+ export CUPY_INSTALL_USE_HIP=1
+ CUPY_INSTALL_USE_HIP=1
+ export ROCM_HOME=/usr
+ ROCM_HOME=/usr
++ echo 'gfx900;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack+;gfx90a:xnack-;gfx942;gfx950;gfx1010;gfx1012;gfx1030;gfx1031;gfx1035;gfx1036;gfx1100;gfx1101;gfx1102;gfx1103;gfx1150;gfx1151;gfx1152;gfx1153;gfx1200;gfx1201'
++ tr ';' ,
+ export HCC_AMDGPU_TARGET=gfx900,gfx906:xnack-,gfx908:xnack-,gfx90a:xnack+,gfx90a:xnack-,gfx942,gfx950,gfx1010,gfx1012,gfx1030,gfx1031,gfx1035,gfx1036,gfx1100,gfx1101,gfx1102,gfx1103,gfx1150,gfx1151,gfx1152,gfx1153,gfx1200,gfx1201
+ HCC_AMDGPU_TARGET=gfx900,gfx906:xnack-,gfx908:xnack-,gfx90a:xnack+,gfx90a:xnack-,gfx942,gfx950,gfx1010,gfx1012,gfx1030,gfx1031,gfx1035,gfx1036,gfx1100,gfx1101,gfx1102,gfx1103,gfx1150,gfx1151,gfx1152,gfx1153,gfx1200,gfx1201
+ export CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ export CC=/usr/lib64/rocm/llvm/bin/amdclang
+ CC=/usr/lib64/rocm/llvm/bin/amdclang
+ echo pyproject-rpm-macros
+ echo python3-devel
+ echo 'python3dist(packaging)'
+ echo 'python3dist(pip) >= 19'
+ '[' -f pyproject.toml ']'
+ echo '(python3dist(tomli) if python3-devel < 3.11)'
+ rm -rfv '*.dist-info/'
+ '[' -f /usr/bin/python3 ']'
+ mkdir -p /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ echo -n
+ CFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  '
+ CXXFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer'
+ FFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ FCFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ VALAFLAGS=-g
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  '
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ CC=/usr/lib64/rocm/llvm/bin/amdclang
+ CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ TMPDIR=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ RPM_TOXENV=py314
+ FEDORA=44
+ HOSTNAME=rpmbuild
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_buildrequires.py --generate-extras --python3_pkgversion 3 --wheeldir /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir --output /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-buildrequires --dep-overrides-file /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-dep-overrides
Handling setuptools>=77 from build-system.requires
Requirement satisfied: setuptools>=77
   (installed: setuptools 80.10.2)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.45.1)
Handling Cython>=3.2,<3.3 from build-system.requires
Requirement satisfied: Cython<3.3,>=3.2
   (installed: Cython 3.2.4)
Handling numpy>=2.0 from build-system.requires
Requirement not satisfied: numpy>=2.0
Exiting dependency generation pass: build backend
+ cat /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-buildrequires
+ rm -rfv '*.dist-info/'
+ RPM_EC=0
++ jobs -p
+ exit 0
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-5.fc44.buildreqs.nosrc.rpm
INFO: Going to install missing dynamic buildrequires
Updating and loading repositories:
 updates                                100% | 116.5 KiB/s |  23.9 KiB |  00m00s
 fedora                                 100% | 117.5 KiB/s |  24.1 KiB |  00m00s
 Copr repository                        100% |  11.9 KiB/s |   1.5 KiB |  00m00s
Repositories loaded.
Package "fdupes-1:2.4.0-3.fc44.x86_64" is already installed.
Package "gcc-c++-16.2.1-2.fc44.x86_64" is already installed.
Package "hipblas-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "hipcub-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hipfft-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hiprand-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "hipsolver-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hipsparse-devel-7.1.1-5.fc44.x86_64" is already installed.
Package "pyproject-rpm-macros-1.24.0-1.fc44.noarch" is already installed.
Package "python3-devel-3.14.8-1.fc44.x86_64" is already installed.
Package "python3-cython-3.2.4-3.fc44.x86_64" is already installed.
Package "python3-fastrlock-0.8.3-12.fc44.x86_64" is already installed.
Package "python3-packaging-25.0-8.fc44.noarch" is already installed.
Package "python3-setuptools-80.10.2-3.fc44.noarch" is already installed.
Package "python3-setuptools-80.10.2-3.fc44.noarch" is already installed.
Package "python3-wheel-1:0.45.1-20.fc44.noarch" is already installed.
Package "rccl-devel-7.1.0-1.fc44.x86_64" is already installed.
Package "rocblas-devel-7.1.1-7.fc44.x86_64" is already installed.
Package "rocfft-devel-7.1.0-7.fc44.x86_64" is already installed.
Package "rocm-comgr-devel-20-13.rocm7.1.1.fc44.x86_64" is already installed.
Package "rocm-hip-devel-7.1.1-3.fc44.x86_64" is already installed.
Package "rocm-rpm-macros-7.1.0-9.fc44.noarch" is already installed.
Package "rocm-runtime-devel-7.1.1-6.fc44.x86_64" is already installed.
Package "rocrand-devel-7.1.0-7.fc44.x86_64" is already installed.
Package "rocsolver-devel-7.1.1-4.fc44.x86_64" is already installed.
Package "rocsparse-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "rocthrust-devel-7.1.1-3.fc44.x86_64" is already installed.
Package "roctracer-devel-7.1.0-5.fc44.x86_64" is already installed.

Package                    Arch   Version         Repository      Size
Installing:
 python3-numpy             x86_64 1:2.4.6-1.fc44  updates     41.7 MiB
 python3-pip               noarch 0:26.0.1-3.fc44 updates     11.5 MiB
Installing dependencies:
 flexiblas                 x86_64 0:3.5.0-2.fc44  fedora      38.0 KiB
 flexiblas-netlib          x86_64 0:3.5.0-2.fc44  fedora      16.3 MiB
 flexiblas-openblas-openmp x86_64 0:3.5.0-2.fc44  fedora      39.1 KiB
 libgfortran               x86_64 0:16.2.1-2.fc44 updates      3.4 MiB
 libquadmath               x86_64 0:16.2.1-2.fc44 updates    325.9 KiB
 openblas                  x86_64 0:0.3.29-2.fc43 fedora     111.7 KiB
 openblas-openmp           x86_64 0:0.3.29-2.fc43 fedora      43.7 MiB
 python3-numpy-f2py        x86_64 1:2.4.6-1.fc44  updates      2.1 MiB

Transaction Summary:
 Installing:        10 packages

Total size of inbound packages is 23 MiB. Need to download 23 MiB.
After this operation, 119 MiB extra will be used (install 119 MiB, remove 0 B).
[ 1/10] python3-numpy-f2py-1:2.4.6-1.fc 100% |   1.0 MiB/s | 512.5 KiB |  00m00s
[ 2/10] python3-pip-0:26.0.1-3.fc44.noa 100% |   4.0 MiB/s |   2.7 MiB |  00m01s
[ 3/10] python3-numpy-1:2.4.6-1.fc44.x8 100% |  10.6 MiB/s |   8.3 MiB |  00m01s
[ 4/10] flexiblas-0:3.5.0-2.fc44.x86_64 100% | 211.5 KiB/s |  23.1 KiB |  00m00s
[ 5/10] flexiblas-netlib-0:3.5.0-2.fc44 100% |  14.6 MiB/s |   4.5 MiB |  00m00s
[ 6/10] flexiblas-openblas-openmp-0:3.5 100% | 505.3 KiB/s |  17.2 KiB |  00m00s
[ 7/10] openblas-0:0.3.29-2.fc43.x86_64 100% |   1.7 MiB/s |  42.3 KiB |  00m00s
[ 8/10] libgfortran-0:16.2.1-2.fc44.x86 100% |  14.6 MiB/s | 987.7 KiB |  00m00s
[ 9/10] libquadmath-0:16.2.1-2.fc44.x86 100% |   3.2 MiB/s | 207.1 KiB |  00m00s
[10/10] openblas-openmp-0:0.3.29-2.fc43 100% |  17.3 MiB/s |   5.4 MiB |  00m00s
--------------------------------------------------------------------------------
[10/10] Total                           100% |  20.4 MiB/s |  22.5 MiB |  00m01s
Running transaction
[ 1/12] Verify package files            100% | 126.0   B/s |  10.0   B |  00m00s
[ 2/12] Prepare transaction             100% | 192.0   B/s |  10.0   B |  00m00s
[ 3/12] Installing libgfortran-0:16.2.1 100% | 340.2 MiB/s |   3.4 MiB |  00m00s
[ 4/12] Installing libquadmath-0:16.2.1 100% | 319.5 MiB/s | 327.2 KiB |  00m00s
[ 5/12] Installing openblas-0:0.3.29-2. 100% | 110.8 MiB/s | 113.5 KiB |  00m00s
[ 6/12] Installing openblas-openmp-0:0. 100% | 590.4 MiB/s |  43.7 MiB |  00m00s
[ 7/12] Installing flexiblas-netlib-0:3 100% | 320.2 MiB/s |  16.3 MiB |  00m00s
[ 8/12] Installing flexiblas-0:3.5.0-2. 100% |   0.0   B/s |  39.2 KiB |  00m00s
[ 9/12] Installing flexiblas-openblas-o 100% |   9.8 MiB/s |  39.9 KiB |  00m00s
[10/12] Installing python3-numpy-1:2.4. 100% | 347.2 MiB/s |  42.0 MiB |  00m00s
[11/12] Installing python3-numpy-f2py-1 100% |  87.2 MiB/s |   2.2 MiB |  00m00s
[12/12] Installing python3-pip-0:26.0.1 100% | 112.8 MiB/s |  11.7 MiB |  00m00s
Complete!
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1791936000
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.r9Zhvs
+ umask 022
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ cd cupy-14.1.1
+ export CUPY_INSTALL_NO_RPATH=1
+ CUPY_INSTALL_NO_RPATH=1
+ export CUPY_USE_CUDA_PYTHON=0
+ CUPY_USE_CUDA_PYTHON=0
+ export CUPY_INSTALL_USE_STUB=0
+ CUPY_INSTALL_USE_STUB=0
+ export CUPY_INSTALL_USE_HIP=1
+ CUPY_INSTALL_USE_HIP=1
+ export ROCM_HOME=/usr
+ ROCM_HOME=/usr
++ echo 'gfx900;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack+;gfx90a:xnack-;gfx942;gfx950;gfx1010;gfx1012;gfx1030;gfx1031;gfx1035;gfx1036;gfx1100;gfx1101;gfx1102;gfx1103;gfx1150;gfx1151;gfx1152;gfx1153;gfx1200;gfx1201'
++ tr ';' ,
+ export HCC_AMDGPU_TARGET=gfx900,gfx906:xnack-,gfx908:xnack-,gfx90a:xnack+,gfx90a:xnack-,gfx942,gfx950,gfx1010,gfx1012,gfx1030,gfx1031,gfx1035,gfx1036,gfx1100,gfx1101,gfx1102,gfx1103,gfx1150,gfx1151,gfx1152,gfx1153,gfx1200,gfx1201
+ HCC_AMDGPU_TARGET=gfx900,gfx906:xnack-,gfx908:xnack-,gfx90a:xnack+,gfx90a:xnack-,gfx942,gfx950,gfx1010,gfx1012,gfx1030,gfx1031,gfx1035,gfx1036,gfx1100,gfx1101,gfx1102,gfx1103,gfx1150,gfx1151,gfx1152,gfx1153,gfx1200,gfx1201
+ export CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ export CC=/usr/lib64/rocm/llvm/bin/amdclang
+ CC=/usr/lib64/rocm/llvm/bin/amdclang
+ echo pyproject-rpm-macros
+ echo python3-devel
+ echo 'python3dist(packaging)'
+ echo 'python3dist(pip) >= 19'
+ '[' -f pyproject.toml ']'
+ echo '(python3dist(tomli) if python3-devel < 3.11)'
+ rm -rfv '*.dist-info/'
+ '[' -f /usr/bin/python3 ']'
+ mkdir -p /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ echo -n
+ CFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  '
+ CXXFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer'
+ FFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ FCFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ VALAFLAGS=-g
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  '
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ CC=/usr/lib64/rocm/llvm/bin/amdclang
+ CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ TMPDIR=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ RPM_TOXENV=py314
+ FEDORA=44
+ HOSTNAME=rpmbuild
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_buildrequires.py --generate-extras --python3_pkgversion 3 --wheeldir /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir --output /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-buildrequires --dep-overrides-file /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-dep-overrides
Handling setuptools>=77 from build-system.requires
Requirement satisfied: setuptools>=77
   (installed: setuptools 80.10.2)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.45.1)
Handling Cython>=3.2,<3.3 from build-system.requires
Requirement satisfied: Cython<3.3,>=3.2
   (installed: Cython 3.2.4)
Handling numpy>=2.0 from build-system.requires
Requirement satisfied: numpy>=2.0
   (installed: numpy 2.4.6)
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
Generating CUPY_CACHE_KEY from header files...
CUPY_CACHE_KEY (148 files matching /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/**): efab4e3df51c0fd9057fa0754b95d8d57d53291a

-------- Configuring Module: cuda --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: cub --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: nccl --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: random --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: thrust --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: dlpack --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:running egg_info
INFO:root:writing cupy.egg-info/PKG-INFO
INFO:root:writing dependency_links to cupy.egg-info/dependency_links.txt
INFO:root:writing requirements to cupy.egg-info/requires.txt
INFO:root:writing top-level names to cupy.egg-info/top_level.txt
INFO:root:reading manifest file 'cupy.egg-info/SOURCES.txt'
INFO:root:reading manifest template 'MANIFEST.in'
WARNING:root:warning: no files found matching '*.pxi' under directory 'cupy'
WARNING:root:warning: no files found matching '*.pxi' under directory 'cupyx'
WARNING:root:warning: no files found matching '*.hpp' under directory 'cupy_backends'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupyx'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy_backends'
WARNING:root:warning: no files found matching '*.py' under directory 'tests'
INFO:root:adding license file 'LICENSE'
INFO:root:adding license file 'docs/source/license.rst'
INFO:root:writing manifest file 'cupy.egg-info/SOURCES.txt'
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpss8u1aal/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpss8u1aal
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpss8u1aal/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpss8u1aal/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpss8u1aal/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpss8u1aal/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpss8u1aal/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpss8u1aal/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

************************************************************
* CuPy Configuration Summary                               *
************************************************************

Build Environment:
  Include directories: ['/usr/include/hipcub', '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '/usr/include', '/usr/include/hip', '/usr/include/rocrand', '/usr/include/hiprand', '/usr/include/roctracer', '/usr/include/hipblas', '/usr/include/hipsparse', '/usr/include/hipfft', '/usr/include/rocsolver', '/usr/include/rccl', '/usr/lib64/python3.14/site-packages/numpy/_core/include']
  Library directories: ['/usr/lib']
  nvcc command       : (not found)
  hipcc command      : ['/usr/bin/hipcc']

Environment Variables:
  CFLAGS          : -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  
  LDFLAGS         : -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  
  LIBRARY_PATH    : (none)
  CUDA_PATH       : (none)
  NVCC            : (none)
  HIPCC           : (none)
  ROCM_HOME       : /usr

Modules:
  cuda      : Yes (version 70152802)
  cub       : Yes (version 400100)
  nccl      : Yes (version 22707)
  random    : Yes (version 70152802)
  thrust    : Yes
  dlpack    : Yes
************************************************************

Clearing directory: /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/.data
Generating CUPY_CACHE_KEY from header files...
CUPY_CACHE_KEY (148 files matching /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/**): efab4e3df51c0fd9057fa0754b95d8d57d53291a

-------- Configuring Module: cuda --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt7dw6og5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt7dw6og5
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt7dw6og5/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt7dw6og5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt7dw6og5/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt7dw6og5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt7dw6og5/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt7dw6og5/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6wiy40za/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6wiy40za
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6wiy40za/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6wiy40za/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6wiy40za/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6wiy40za/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6wiy40za/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6wiy40za/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpo6w5u3sq/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpo6w5u3sq
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpo6w5u3sq/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpo6w5u3sq/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpo6w5u3sq/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpo6w5u3sq/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpo6w5u3sq/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpo6w5u3sq/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: cub --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpaqokagoc/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpaqokagoc
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpaqokagoc/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpaqokagoc/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpaqokagoc/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpaqokagoc/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpaqokagoc/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpaqokagoc/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpryugfmyb/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpryugfmyb
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpryugfmyb/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpryugfmyb/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpryugfmyb/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpryugfmyb/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpryugfmyb/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpryugfmyb/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpefjae0mw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpefjae0mw
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpefjae0mw/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpefjae0mw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpefjae0mw/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpefjae0mw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpefjae0mw/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpefjae0mw/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: nccl --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp2_9n26ok/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp2_9n26ok
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp2_9n26ok/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp2_9n26ok/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp2_9n26ok/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp2_9n26ok/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp2_9n26ok/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp2_9n26ok/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmadau6p0/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmadau6p0
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmadau6p0/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmadau6p0/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmadau6p0/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmadau6p0/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmadau6p0/a.o -L/usr/hipfft/lib -L/usr/lib -lrccl -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmadau6p0/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp4xqyb_31/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp4xqyb_31
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp4xqyb_31/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp4xqyb_31/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp4xqyb_31/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp4xqyb_31/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp4xqyb_31/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp4xqyb_31/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: random --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmplh6dwbhp/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmplh6dwbhp
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmplh6dwbhp/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmplh6dwbhp/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmplh6dwbhp/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmplh6dwbhp/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmplh6dwbhp/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmplh6dwbhp/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqcdn5dn6/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqcdn5dn6
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqcdn5dn6/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqcdn5dn6/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqcdn5dn6/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqcdn5dn6/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqcdn5dn6/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -lhiprand -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqcdn5dn6/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_ra3yv5f/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_ra3yv5f
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_ra3yv5f/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_ra3yv5f/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_ra3yv5f/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_ra3yv5f/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_ra3yv5f/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_ra3yv5f/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: thrust --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpkj0fl275/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpkj0fl275
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpkj0fl275/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpkj0fl275/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpkj0fl275/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpkj0fl275/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpkj0fl275/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpkj0fl275/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpom0mnjep/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpom0mnjep
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpom0mnjep/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpom0mnjep/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpom0mnjep/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpom0mnjep/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpom0mnjep/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpom0mnjep/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: dlpack --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp69lfz_dw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp69lfz_dw
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp69lfz_dw/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp69lfz_dw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp69lfz_dw/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp69lfz_dw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp69lfz_dw/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp69lfz_dw/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp54grywth/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp54grywth
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp54grywth/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp54grywth/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp54grywth/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp54grywth/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp54grywth/a.o -L/usr/hipfft/lib -L/usr/lib -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp54grywth/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:running dist_info
INFO:root:writing cupy.egg-info/PKG-INFO
INFO:root:writing dependency_links to cupy.egg-info/dependency_links.txt
INFO:root:writing requirements to cupy.egg-info/requires.txt
INFO:root:writing top-level names to cupy.egg-info/top_level.txt
INFO:root:reading manifest file 'cupy.egg-info/SOURCES.txt'
INFO:root:reading manifest template 'MANIFEST.in'
WARNING:root:warning: no files found matching '*.pxi' under directory 'cupy'
WARNING:root:warning: no files found matching '*.pxi' under directory 'cupyx'
WARNING:root:warning: no files found matching '*.hpp' under directory 'cupy_backends'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupyx'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy_backends'
WARNING:root:warning: no files found matching '*.py' under directory 'tests'
INFO:root:adding license file 'LICENSE'
INFO:root:adding license file 'docs/source/license.rst'
INFO:root:writing manifest file 'cupy.egg-info/SOURCES.txt'
INFO:root:creating '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy-14.1.1.dist-info'
Handling numpy<2.6,>=2.0 from hook generated metadata: Requires-Dist (cupy)
Requirement satisfied: numpy<2.6,>=2.0
   (installed: numpy 2.4.6)
Handling scipy<1.17,>=1.14; extra == "all" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: scipy<1.17,>=1.14; extra == "all"
Handling Cython>=3; extra == "all" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: Cython>=3; extra == "all"
Handling optuna>=2.0; extra == "all" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: optuna>=2.0; extra == "all"
Handling packaging; extra == "test" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: packaging; extra == "test"
Handling pytest>=7.2; extra == "test" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: pytest>=7.2; extra == "test"
Handling hypothesis<6.55.0,>=6.37.2; extra == "test" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: hypothesis<6.55.0,>=6.37.2; extra == "test"
Handling mpmath; extra == "test" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: mpmath; extra == "test"

************************************************************
* CuPy Configuration Summary                               *
************************************************************

Build Environment:
  Include directories: ['/usr/include/hipcub', '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '/usr/include', '/usr/include/hip', '/usr/include/rocrand', '/usr/include/hiprand', '/usr/include/roctracer', '/usr/include/hipblas', '/usr/include/hipsparse', '/usr/include/hipfft', '/usr/include/rocsolver', '/usr/include/rccl', '/usr/lib64/python3.14/site-packages/numpy/_core/include']
  Library directories: ['/usr/lib']
  nvcc command       : (not found)
  hipcc command      : ['/usr/bin/hipcc']

Environment Variables:
  CFLAGS          : -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  
  LDFLAGS         : -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  
  LIBRARY_PATH    : (none)
  CUDA_PATH       : (none)
  NVCC            : (none)
  HIPCC           : (none)
  ROCM_HOME       : /usr

Modules:
  cuda      : Yes (version 70152802)
  cub       : Yes (version 400100)
  nccl      : Yes (version 22707)
  random    : Yes (version 70152802)
  thrust    : Yes
  dlpack    : Yes
************************************************************

+ cat /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-buildrequires
+ rm -rfv cupy-14.1.1.dist-info/
removed 'cupy-14.1.1.dist-info/licenses/docs/source/license.rst'
removed directory 'cupy-14.1.1.dist-info/licenses/docs/source'
removed directory 'cupy-14.1.1.dist-info/licenses/docs'
removed 'cupy-14.1.1.dist-info/licenses/LICENSE'
removed directory 'cupy-14.1.1.dist-info/licenses'
removed 'cupy-14.1.1.dist-info/METADATA'
removed 'cupy-14.1.1.dist-info/top_level.txt'
removed directory 'cupy-14.1.1.dist-info/'
+ RPM_EC=0
++ jobs -p
+ exit 0
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-5.fc44.buildreqs.nosrc.rpm
INFO: Going to install missing dynamic buildrequires
Updating and loading repositories:
 updates                                100% | 122.4 KiB/s |  23.9 KiB |  00m00s
 fedora                                 100% | 123.6 KiB/s |  24.1 KiB |  00m00s
 Copr repository                        100% |  13.0 KiB/s |   1.5 KiB |  00m00s
Repositories loaded.
Nothing to do.
Package "fdupes-1:2.4.0-3.fc44.x86_64" is already installed.
Package "gcc-c++-16.2.1-2.fc44.x86_64" is already installed.
Package "hipblas-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "hipcub-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hipfft-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hiprand-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "hipsolver-devel-7.1.0-5.fc44.x86_64" is already installed.
Package "hipsparse-devel-7.1.1-5.fc44.x86_64" is already installed.
Package "pyproject-rpm-macros-1.24.0-1.fc44.noarch" is already installed.
Package "python3-devel-3.14.8-1.fc44.x86_64" is already installed.
Package "python3-cython-3.2.4-3.fc44.x86_64" is already installed.
Package "python3-fastrlock-0.8.3-12.fc44.x86_64" is already installed.
Package "python3-numpy-1:2.4.6-1.fc44.x86_64" is already installed.
Package "python3-packaging-25.0-8.fc44.noarch" is already installed.
Package "python3-pip-26.0.1-3.fc44.noarch" is already installed.
Package "python3-setuptools-80.10.2-3.fc44.noarch" is already installed.
Package "python3-setuptools-80.10.2-3.fc44.noarch" is already installed.
Package "python3-wheel-1:0.45.1-20.fc44.noarch" is already installed.
Package "rccl-devel-7.1.0-1.fc44.x86_64" is already installed.
Package "rocblas-devel-7.1.1-7.fc44.x86_64" is already installed.
Package "rocfft-devel-7.1.0-7.fc44.x86_64" is already installed.
Package "rocm-comgr-devel-20-13.rocm7.1.1.fc44.x86_64" is already installed.
Package "rocm-hip-devel-7.1.1-3.fc44.x86_64" is already installed.
Package "rocm-rpm-macros-7.1.0-9.fc44.noarch" is already installed.
Package "rocm-runtime-devel-7.1.1-6.fc44.x86_64" is already installed.
Package "rocrand-devel-7.1.0-7.fc44.x86_64" is already installed.
Package "rocsolver-devel-7.1.1-4.fc44.x86_64" is already installed.
Package "rocsparse-devel-7.1.0-6.fc44.x86_64" is already installed.
Package "rocthrust-devel-7.1.1-3.fc44.x86_64" is already installed.
Package "roctracer-devel-7.1.0-5.fc44.x86_64" is already installed.

Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1791936000
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.Y6C3Cl
+ umask 022
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ cd cupy-14.1.1
+ export CUPY_INSTALL_NO_RPATH=1
+ CUPY_INSTALL_NO_RPATH=1
+ export CUPY_USE_CUDA_PYTHON=0
+ CUPY_USE_CUDA_PYTHON=0
+ export CUPY_INSTALL_USE_STUB=0
+ CUPY_INSTALL_USE_STUB=0
+ export CUPY_INSTALL_USE_HIP=1
+ CUPY_INSTALL_USE_HIP=1
+ export ROCM_HOME=/usr
+ ROCM_HOME=/usr
++ echo 'gfx900;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack+;gfx90a:xnack-;gfx942;gfx950;gfx1010;gfx1012;gfx1030;gfx1031;gfx1035;gfx1036;gfx1100;gfx1101;gfx1102;gfx1103;gfx1150;gfx1151;gfx1152;gfx1153;gfx1200;gfx1201'
++ tr ';' ,
+ export HCC_AMDGPU_TARGET=gfx900,gfx906:xnack-,gfx908:xnack-,gfx90a:xnack+,gfx90a:xnack-,gfx942,gfx950,gfx1010,gfx1012,gfx1030,gfx1031,gfx1035,gfx1036,gfx1100,gfx1101,gfx1102,gfx1103,gfx1150,gfx1151,gfx1152,gfx1153,gfx1200,gfx1201
+ HCC_AMDGPU_TARGET=gfx900,gfx906:xnack-,gfx908:xnack-,gfx90a:xnack+,gfx90a:xnack-,gfx942,gfx950,gfx1010,gfx1012,gfx1030,gfx1031,gfx1035,gfx1036,gfx1100,gfx1101,gfx1102,gfx1103,gfx1150,gfx1151,gfx1152,gfx1153,gfx1200,gfx1201
+ export CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ export CC=/usr/lib64/rocm/llvm/bin/amdclang
+ CC=/usr/lib64/rocm/llvm/bin/amdclang
+ echo pyproject-rpm-macros
+ echo python3-devel
+ echo 'python3dist(packaging)'
+ echo 'python3dist(pip) >= 19'
+ '[' -f pyproject.toml ']'
+ echo '(python3dist(tomli) if python3-devel < 3.11)'
+ rm -rfv '*.dist-info/'
+ '[' -f /usr/bin/python3 ']'
+ mkdir -p /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ echo -n
+ CFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  '
+ CXXFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer'
+ FFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ FCFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ VALAFLAGS=-g
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  '
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ CC=/usr/lib64/rocm/llvm/bin/amdclang
+ CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ TMPDIR=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ RPM_TOXENV=py314
+ FEDORA=44
+ HOSTNAME=rpmbuild
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_buildrequires.py --generate-extras --python3_pkgversion 3 --wheeldir /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir --output /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-buildrequires --dep-overrides-file /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-dep-overrides
Handling setuptools>=77 from build-system.requires
Requirement satisfied: setuptools>=77
   (installed: setuptools 80.10.2)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.45.1)
Handling Cython>=3.2,<3.3 from build-system.requires
Requirement satisfied: Cython<3.3,>=3.2
   (installed: Cython 3.2.4)
Handling numpy>=2.0 from build-system.requires
Requirement satisfied: numpy>=2.0
   (installed: numpy 2.4.6)
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
Clearing directory: /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/.data
Generating CUPY_CACHE_KEY from header files...
CUPY_CACHE_KEY (148 files matching /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/**): efab4e3df51c0fd9057fa0754b95d8d57d53291a

-------- Configuring Module: cuda --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: cub --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: nccl --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: random --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: thrust --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: dlpack --------
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:running egg_info
INFO:root:writing cupy.egg-info/PKG-INFO
INFO:root:writing dependency_links to cupy.egg-info/dependency_links.txt
INFO:root:writing requirements to cupy.egg-info/requires.txt
INFO:root:writing top-level names to cupy.egg-info/top_level.txt
INFO:root:reading manifest file 'cupy.egg-info/SOURCES.txt'
INFO:root:reading manifest template 'MANIFEST.in'
WARNING:root:warning: no files found matching '*.pxi' under directory 'cupy'
WARNING:root:warning: no files found matching '*.pxi' under directory 'cupyx'
WARNING:root:warning: no files found matching '*.hpp' under directory 'cupy_backends'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupyx'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy_backends'
WARNING:root:warning: no files found matching '*.py' under directory 'tests'
INFO:root:adding license file 'LICENSE'
INFO:root:adding license file 'docs/source/license.rst'
INFO:root:writing manifest file 'cupy.egg-info/SOURCES.txt'
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp63nw5yjk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp63nw5yjk
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp63nw5yjk/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp63nw5yjk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp63nw5yjk/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp63nw5yjk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp63nw5yjk/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp63nw5yjk/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

************************************************************
* CuPy Configuration Summary                               *
************************************************************

Build Environment:
  Include directories: ['/usr/include/hipcub', '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '/usr/include', '/usr/include/hip', '/usr/include/rocrand', '/usr/include/hiprand', '/usr/include/roctracer', '/usr/include/hipblas', '/usr/include/hipsparse', '/usr/include/hipfft', '/usr/include/rocsolver', '/usr/include/rccl', '/usr/lib64/python3.14/site-packages/numpy/_core/include']
  Library directories: ['/usr/lib']
  nvcc command       : (not found)
  hipcc command      : ['/usr/bin/hipcc']

Environment Variables:
  CFLAGS          : -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  
  LDFLAGS         : -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  
  LIBRARY_PATH    : (none)
  CUDA_PATH       : (none)
  NVCC            : (none)
  HIPCC           : (none)
  ROCM_HOME       : /usr

Modules:
  cuda      : Yes (version 70152802)
  cub       : Yes (version 400100)
  nccl      : Yes (version 22707)
  random    : Yes (version 70152802)
  thrust    : Yes
  dlpack    : Yes
************************************************************

Clearing directory: /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/.data
Generating CUPY_CACHE_KEY from header files...
CUPY_CACHE_KEY (148 files matching /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/**): efab4e3df51c0fd9057fa0754b95d8d57d53291a

-------- Configuring Module: cuda --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_42q2g4i/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_42q2g4i
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_42q2g4i/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_42q2g4i/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_42q2g4i/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_42q2g4i/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_42q2g4i/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_42q2g4i/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpued6wf5g/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpued6wf5g
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpued6wf5g/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpued6wf5g/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpued6wf5g/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpued6wf5g/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpued6wf5g/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpued6wf5g/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmphitjou7n/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmphitjou7n
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmphitjou7n/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmphitjou7n/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmphitjou7n/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmphitjou7n/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmphitjou7n/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmphitjou7n/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: cub --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpc7kq0h_j/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpc7kq0h_j
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpc7kq0h_j/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpc7kq0h_j/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpc7kq0h_j/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpc7kq0h_j/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpc7kq0h_j/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpc7kq0h_j/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpd6_qq68_/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpd6_qq68_
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpd6_qq68_/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpd6_qq68_/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpd6_qq68_/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpd6_qq68_/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpd6_qq68_/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpd6_qq68_/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpwa3971_7/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpwa3971_7
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpwa3971_7/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpwa3971_7/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpwa3971_7/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpwa3971_7/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpwa3971_7/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpwa3971_7/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: nccl --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprmdol38p/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprmdol38p
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprmdol38p/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprmdol38p/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprmdol38p/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprmdol38p/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprmdol38p/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprmdol38p/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbu78v_29/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbu78v_29
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbu78v_29/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbu78v_29/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbu78v_29/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbu78v_29/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbu78v_29/a.o -L/usr/hipfft/lib -L/usr/lib -lrccl -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbu78v_29/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprss8vwch/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprss8vwch
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprss8vwch/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprss8vwch/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprss8vwch/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprss8vwch/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprss8vwch/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprss8vwch/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: random --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpptxfw3s_/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpptxfw3s_
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpptxfw3s_/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpptxfw3s_/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpptxfw3s_/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpptxfw3s_/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpptxfw3s_/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpptxfw3s_/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5knww2ld/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5knww2ld
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5knww2ld/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5knww2ld/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5knww2ld/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5knww2ld/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5knww2ld/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -lhiprand -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5knww2ld/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_fledznf/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_fledznf
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_fledznf/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_fledznf/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_fledznf/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_fledznf/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_fledznf/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_fledznf/a
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: thrust --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputl_h7w2/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputl_h7w2
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputl_h7w2/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputl_h7w2/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputl_h7w2/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputl_h7w2/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputl_h7w2/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputl_h7w2/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk9r7d2za/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk9r7d2za
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk9r7d2za/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk9r7d2za/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk9r7d2za/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk9r7d2za/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk9r7d2za/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk9r7d2za/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

-------- Configuring Module: dlpack --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpdd2vw518/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpdd2vw518
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpdd2vw518/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpdd2vw518/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpdd2vw518/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpdd2vw518/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpdd2vw518/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpdd2vw518/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprlbv_x7g/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprlbv_x7g
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprlbv_x7g/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprlbv_x7g/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprlbv_x7g/a.o -std=c++14
INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprlbv_x7g/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprlbv_x7g/a.o -L/usr/hipfft/lib -L/usr/lib -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprlbv_x7g/liba.so
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
INFO:root:running dist_info
INFO:root:writing cupy.egg-info/PKG-INFO
INFO:root:writing dependency_links to cupy.egg-info/dependency_links.txt
INFO:root:writing requirements to cupy.egg-info/requires.txt
INFO:root:writing top-level names to cupy.egg-info/top_level.txt
INFO:root:reading manifest file 'cupy.egg-info/SOURCES.txt'
INFO:root:reading manifest template 'MANIFEST.in'
WARNING:root:warning: no files found matching '*.pxi' under directory 'cupy'
WARNING:root:warning: no files found matching '*.pxi' under directory 'cupyx'
WARNING:root:warning: no files found matching '*.hpp' under directory 'cupy_backends'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupyx'
WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy_backends'
WARNING:root:warning: no files found matching '*.py' under directory 'tests'
INFO:root:adding license file 'LICENSE'
INFO:root:adding license file 'docs/source/license.rst'
INFO:root:writing manifest file 'cupy.egg-info/SOURCES.txt'
INFO:root:creating '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy-14.1.1.dist-info'
Handling numpy<2.6,>=2.0 from hook generated metadata: Requires-Dist (cupy)
Requirement satisfied: numpy<2.6,>=2.0
   (installed: numpy 2.4.6)
Handling scipy<1.17,>=1.14; extra == "all" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: scipy<1.17,>=1.14; extra == "all"
Handling Cython>=3; extra == "all" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: Cython>=3; extra == "all"
Handling optuna>=2.0; extra == "all" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: optuna>=2.0; extra == "all"
Handling packaging; extra == "test" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: packaging; extra == "test"
Handling pytest>=7.2; extra == "test" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: pytest>=7.2; extra == "test"
Handling hypothesis<6.55.0,>=6.37.2; extra == "test" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: hypothesis<6.55.0,>=6.37.2; extra == "test"
Handling mpmath; extra == "test" from hook generated metadata: Requires-Dist (cupy)
Ignoring alien requirement: mpmath; extra == "test"

************************************************************
* CuPy Configuration Summary                               *
************************************************************

Build Environment:
  Include directories: ['/usr/include/hipcub', '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '/usr/include', '/usr/include/hip', '/usr/include/rocrand', '/usr/include/hiprand', '/usr/include/roctracer', '/usr/include/hipblas', '/usr/include/hipsparse', '/usr/include/hipfft', '/usr/include/rocsolver', '/usr/include/rccl', '/usr/lib64/python3.14/site-packages/numpy/_core/include']
  Library directories: ['/usr/lib']
  nvcc command       : (not found)
  hipcc command      : ['/usr/bin/hipcc']

Environment Variables:
  CFLAGS          : -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  
  LDFLAGS         : -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  
  LIBRARY_PATH    : (none)
  CUDA_PATH       : (none)
  NVCC            : (none)
  HIPCC           : (none)
  ROCM_HOME       : /usr

Modules:
  cuda      : Yes (version 70152802)
  cub       : Yes (version 400100)
  nccl      : Yes (version 22707)
  random    : Yes (version 70152802)
  thrust    : Yes
  dlpack    : Yes
************************************************************

+ cat /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-buildrequires
+ rm -rfv cupy-14.1.1.dist-info/
removed 'cupy-14.1.1.dist-info/licenses/docs/source/license.rst'
removed directory 'cupy-14.1.1.dist-info/licenses/docs/source'
removed directory 'cupy-14.1.1.dist-info/licenses/docs'
removed 'cupy-14.1.1.dist-info/licenses/LICENSE'
removed directory 'cupy-14.1.1.dist-info/licenses'
removed 'cupy-14.1.1.dist-info/METADATA'
removed 'cupy-14.1.1.dist-info/top_level.txt'
removed directory 'cupy-14.1.1.dist-info/'
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.SmuRgD
+ umask 022
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ CFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=hipcc
+ export CC
+ CXX=hipcc
+ export CXX
+ cd cupy-14.1.1
+ export CUPY_INSTALL_NO_RPATH=1
+ CUPY_INSTALL_NO_RPATH=1
+ export CUPY_USE_CUDA_PYTHON=0
+ CUPY_USE_CUDA_PYTHON=0
+ export CUPY_INSTALL_USE_STUB=0
+ CUPY_INSTALL_USE_STUB=0
+ export CUPY_INSTALL_USE_HIP=1
+ CUPY_INSTALL_USE_HIP=1
+ export ROCM_HOME=/usr
+ ROCM_HOME=/usr
++ echo 'gfx900;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack+;gfx90a:xnack-;gfx942;gfx950;gfx1010;gfx1012;gfx1030;gfx1031;gfx1035;gfx1036;gfx1100;gfx1101;gfx1102;gfx1103;gfx1150;gfx1151;gfx1152;gfx1153;gfx1200;gfx1201'
++ tr ';' ,
+ export HCC_AMDGPU_TARGET=gfx900,gfx906:xnack-,gfx908:xnack-,gfx90a:xnack+,gfx90a:xnack-,gfx942,gfx950,gfx1010,gfx1012,gfx1030,gfx1031,gfx1035,gfx1036,gfx1100,gfx1101,gfx1102,gfx1103,gfx1150,gfx1151,gfx1152,gfx1153,gfx1200,gfx1201
+ HCC_AMDGPU_TARGET=gfx900,gfx906:xnack-,gfx908:xnack-,gfx90a:xnack+,gfx90a:xnack-,gfx942,gfx950,gfx1010,gfx1012,gfx1030,gfx1031,gfx1035,gfx1036,gfx1100,gfx1101,gfx1102,gfx1103,gfx1150,gfx1151,gfx1152,gfx1153,gfx1200,gfx1201
+ export CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ export CC=/usr/lib64/rocm/llvm/bin/amdclang
+ CC=/usr/lib64/rocm/llvm/bin/amdclang
++ grep 'Core(s)'
++ awk '{ print $4 }'
++ lscpu
+ HIP_JOBS=2
+ '[' 2x = x ']'
+ '[' 2 = 1 ']'
+ export 'HIPCC_COMPILE_FLAGS_APPEND=-parallel-jobs=2 --offload-compress'
+ HIPCC_COMPILE_FLAGS_APPEND='-parallel-jobs=2 --offload-compress'
+ mkdir -p /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ CFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  '
+ CXXFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer'
+ FFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ FCFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ VALAFLAGS=-g
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  '
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ CC=/usr/lib64/rocm/llvm/bin/amdclang
+ CXX=/usr/lib64/rocm/llvm/bin/amdclang++
+ TMPDIR=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_wheel.py /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir
Processing ./.
  Preparing metadata (pyproject.toml): started
  Running command Preparing metadata (pyproject.toml)
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  Clearing directory: /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/.data
  Generating CUPY_CACHE_KEY from header files...
  CUPY_CACHE_KEY (148 files matching /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/**): efab4e3df51c0fd9057fa0754b95d8d57d53291a

  -------- Configuring Module: cuda --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: cub --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: nccl --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: random --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: thrust --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: dlpack --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:running dist_info
  INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy.egg-info
  INFO:root:writing /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy.egg-info/PKG-INFO
  INFO:root:writing dependency_links to /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy.egg-info/dependency_links.txt
  INFO:root:writing requirements to /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy.egg-info/requires.txt
  INFO:root:writing top-level names to /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy.egg-info/top_level.txt
  INFO:root:writing manifest file '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy.egg-info/SOURCES.txt'
  INFO:root:reading manifest file '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy.egg-info/SOURCES.txt'
  INFO:root:reading manifest template 'MANIFEST.in'
  WARNING:root:warning: no files found matching '*.pxi' under directory 'cupy'
  WARNING:root:warning: no files found matching '*.pxi' under directory 'cupyx'
  WARNING:root:warning: no files found matching '*.hpp' under directory 'cupy_backends'
  WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy'
  WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupyx'
  WARNING:root:warning: no previously-included files matching '*.cpp' found under directory 'cupy_backends'
  WARNING:root:warning: no files found matching '*.py' under directory 'tests'
  INFO:root:adding license file 'LICENSE'
  INFO:root:adding license file 'docs/source/license.rst'
  INFO:root:writing manifest file '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy.egg-info/SOURCES.txt'
  INFO:root:creating '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-rh13ufh2/cupy-14.1.1.dist-info'

  ************************************************************
  * CuPy Configuration Summary                               *
  ************************************************************

  Build Environment:
    Include directories: ['/usr/include/hipcub', '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '/usr/include', '/usr/include/hip', '/usr/include/rocrand', '/usr/include/hiprand', '/usr/include/roctracer', '/usr/include/hipblas', '/usr/include/hipsparse', '/usr/include/hipfft', '/usr/include/rocsolver', '/usr/include/rccl', '/usr/lib64/python3.14/site-packages/numpy/_core/include']
    Library directories: ['/usr/lib']
    nvcc command       : (not found)
    hipcc command      : ['/usr/bin/hipcc']

  Environment Variables:
    CFLAGS          : -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer
    LDFLAGS         : -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes
    LIBRARY_PATH    : (none)
    CUDA_PATH       : (none)
    NVCC            : (none)
    HIPCC           : (none)
    ROCM_HOME       : /usr

  Modules:
    cuda      : Yes (version 70152802)
    cub       : Yes (version 400100)
    nccl      : Yes (version 22707)
    random    : Yes (version 70152802)
    thrust    : Yes
    dlpack    : Yes
  ************************************************************

  Preparing metadata (pyproject.toml): finished with status 'done'
Building wheels for collected packages: cupy
  Building wheel for cupy (pyproject.toml): started
  Running command Building wheel for cupy (pyproject.toml)
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  Clearing directory: /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/.data
  Generating CUPY_CACHE_KEY from header files...
  CUPY_CACHE_KEY (148 files matching /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/**): efab4e3df51c0fd9057fa0754b95d8d57d53291a

  -------- Configuring Module: cuda --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: cub --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: nccl --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: random --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: thrust --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]

  -------- Configuring Module: dlpack --------
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:running bdist_wheel
  INFO:root:running build
  INFO:root:running build_py
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/time.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/lapack.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/cusparse.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/_ufunc_config.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/_texture.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/_scatter.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/_runtime.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/_rsqrt.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/_pinned_array.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/_gufunc.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:copying cupyx/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy_backends
  INFO:root:copying cupy_backends/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy_backends
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy
  INFO:root:copying cupy/cublas.py -> build/lib.linux-x86_64-cpython-314/cupy
  INFO:root:copying cupy/_version.py -> build/lib.linux-x86_64-cpython-314/cupy
  INFO:root:copying cupy/_environment.py -> build/lib.linux-x86_64-cpython-314/cupy
  INFO:root:copying cupy/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/tools
  INFO:root:copying cupyx/tools/install_library.py -> build/lib.linux-x86_64-cpython-314/cupyx/tools
  INFO:root:copying cupyx/tools/_hipsparse_stub_mapper.py -> build/lib.linux-x86_64-cpython-314/cupyx/tools
  INFO:root:copying cupyx/tools/_generate_wheel_metadata.py -> build/lib.linux-x86_64-cpython-314/cupyx/tools
  INFO:root:copying cupyx/tools/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/tools
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/signal
  INFO:root:copying cupyx/signal/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/scipy
  INFO:root:copying cupyx/scipy/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/profiler
  INFO:root:copying cupyx/profiler/_timeit_magic.py -> build/lib.linux-x86_64-cpython-314/cupyx/profiler
  INFO:root:copying cupyx/profiler/_time_range.py -> build/lib.linux-x86_64-cpython-314/cupyx/profiler
  INFO:root:copying cupyx/profiler/_time.py -> build/lib.linux-x86_64-cpython-314/cupyx/profiler
  INFO:root:copying cupyx/profiler/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/profiler
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/optimizing
  INFO:root:copying cupyx/optimizing/_optimize.py -> build/lib.linux-x86_64-cpython-314/cupyx/optimizing
  INFO:root:copying cupyx/optimizing/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/optimizing
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/linalg
  INFO:root:copying cupyx/linalg/_solve.py -> build/lib.linux-x86_64-cpython-314/cupyx/linalg
  INFO:root:copying cupyx/linalg/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/linalg
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/thrust.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/cub.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/cg.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/_internal_types.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/_interface.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/_cuda_types.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/_cuda_typerules.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/_compile.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/_builtin_funcs.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:copying cupyx/jit/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/jit
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/distributed
  INFO:root:copying cupyx/distributed/_store_actions.py -> build/lib.linux-x86_64-cpython-314/cupyx/distributed
  INFO:root:copying cupyx/distributed/_store.py -> build/lib.linux-x86_64-cpython-314/cupyx/distributed
  INFO:root:copying cupyx/distributed/_nccl_comm.py -> build/lib.linux-x86_64-cpython-314/cupyx/distributed
  INFO:root:copying cupyx/distributed/_klv_utils.py -> build/lib.linux-x86_64-cpython-314/cupyx/distributed
  INFO:root:copying cupyx/distributed/_init.py -> build/lib.linux-x86_64-cpython-314/cupyx/distributed
  INFO:root:copying cupyx/distributed/_comm.py -> build/lib.linux-x86_64-cpython-314/cupyx/distributed
  INFO:root:copying cupyx/distributed/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/distributed
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/signal/_radartools
  INFO:root:copying cupyx/signal/_radartools/_radartools.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_radartools
  INFO:root:copying cupyx/signal/_radartools/_beamformers.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_radartools
  INFO:root:copying cupyx/signal/_radartools/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_radartools
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/signal/_filtering
  INFO:root:copying cupyx/signal/_filtering/_filtering.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_filtering
  INFO:root:copying cupyx/signal/_filtering/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_filtering
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/signal/_convolution
  INFO:root:copying cupyx/signal/_convolution/_convolve.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_convolution
  INFO:root:copying cupyx/signal/_convolution/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_convolution
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/signal/_acoustics
  INFO:root:copying cupyx/signal/_acoustics/_cepstrum.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_acoustics
  INFO:root:copying cupyx/signal/_acoustics/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/signal/_acoustics
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/_stats_py.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/_stats.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/_morestats.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/_distributions.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_zetac.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_zeta.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_xlogy.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_wright_bessel.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_trig.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_stats_distributions.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_statistics.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_spherical_bessel.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_sph_harm.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_softmax.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_sici.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_polygamma.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_poch.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_lpmv.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_logsumexp.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_logsoftmax.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_loggamma.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_lambertw.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_gammasgn.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_gammaln.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_gammainc.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_gamma.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_expn.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_expi.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_exp1.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_erf.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_ellip.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_digamma.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_convex_analysis.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_complexstuff.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_binom.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_beta.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_bessel.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_basic.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/special
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/distance.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/_kdtree_utils.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/_kdtree.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/_delaunay.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_util.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_sputils.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_index.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_extract.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_dia.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_data.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_csr.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_csc.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_coo.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_construct.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_compressed.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_base.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/__init__.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_wavelets.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_waveforms.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_upfirdn.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_splines.py -> build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal
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  INFO:root:copying cupy/_padding/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_padding
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_misc
  INFO:root:copying cupy/_misc/who.py -> build/lib.linux-x86_64-cpython-314/cupy/_misc
  INFO:root:copying cupy/_misc/memory_ranges.py -> build/lib.linux-x86_64-cpython-314/cupy/_misc
  INFO:root:copying cupy/_misc/byte_bounds.py -> build/lib.linux-x86_64-cpython-314/cupy/_misc
  INFO:root:copying cupy/_misc/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_misc
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/window.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/ufunc.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/trigonometric.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/sumprod.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/special.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/rounding.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/rational.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/misc.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/hyperbolic.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/floating.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/explog.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/arithmetic.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:copying cupy/_math/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_math
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/transpose.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/tiling.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/split.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/shape.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/rearrange.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/kind.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/join.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/dims.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/basic.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/add_remove.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:copying cupy/_manipulation/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_manipulation
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_logic
  INFO:root:copying cupy/_logic/type_testing.py -> build/lib.linux-x86_64-cpython-314/cupy/_logic
  INFO:root:copying cupy/_logic/truth.py -> build/lib.linux-x86_64-cpython-314/cupy/_logic
  INFO:root:copying cupy/_logic/ops.py -> build/lib.linux-x86_64-cpython-314/cupy/_logic
  INFO:root:copying cupy/_logic/content.py -> build/lib.linux-x86_64-cpython-314/cupy/_logic
  INFO:root:copying cupy/_logic/comparison.py -> build/lib.linux-x86_64-cpython-314/cupy/_logic
  INFO:root:copying cupy/_logic/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_logic
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_io
  INFO:root:copying cupy/_io/text.py -> build/lib.linux-x86_64-cpython-314/cupy/_io
  INFO:root:copying cupy/_io/npz.py -> build/lib.linux-x86_64-cpython-314/cupy/_io
  INFO:root:copying cupy/_io/formatting.py -> build/lib.linux-x86_64-cpython-314/cupy/_io
  INFO:root:copying cupy/_io/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_io
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_indexing
  INFO:root:copying cupy/_indexing/iterate.py -> build/lib.linux-x86_64-cpython-314/cupy/_indexing
  INFO:root:copying cupy/_indexing/insert.py -> build/lib.linux-x86_64-cpython-314/cupy/_indexing
  INFO:root:copying cupy/_indexing/indexing.py -> build/lib.linux-x86_64-cpython-314/cupy/_indexing
  INFO:root:copying cupy/_indexing/generate.py -> build/lib.linux-x86_64-cpython-314/cupy/_indexing
  INFO:root:copying cupy/_indexing/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_indexing
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_functional
  INFO:root:copying cupy/_functional/vectorize.py -> build/lib.linux-x86_64-cpython-314/cupy/_functional
  INFO:root:copying cupy/_functional/piecewise.py -> build/lib.linux-x86_64-cpython-314/cupy/_functional
  INFO:root:copying cupy/_functional/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_functional
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_creation
  INFO:root:copying cupy/_creation/ranges.py -> build/lib.linux-x86_64-cpython-314/cupy/_creation
  INFO:root:copying cupy/_creation/matrix.py -> build/lib.linux-x86_64-cpython-314/cupy/_creation
  INFO:root:copying cupy/_creation/from_data.py -> build/lib.linux-x86_64-cpython-314/cupy/_creation
  INFO:root:copying cupy/_creation/basic.py -> build/lib.linux-x86_64-cpython-314/cupy/_creation
  INFO:root:copying cupy/_creation/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_creation
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:copying cupy/_core/syncdetect.py -> build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:copying cupy/_core/_ufuncs.py -> build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:copying cupy/_core/_gufuncs.py -> build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:copying cupy/_core/_fusion_optimization.py -> build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:copying cupy/_core/_fusion_op.py -> build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:copying cupy/_core/_fusion_interface.py -> build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:copying cupy/_core/_codeblock.py -> build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:copying cupy/_core/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_core
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_binary
  INFO:root:copying cupy/_binary/packing.py -> build/lib.linux-x86_64-cpython-314/cupy/_binary
  INFO:root:copying cupy/_binary/elementwise.py -> build/lib.linux-x86_64-cpython-314/cupy/_binary
  INFO:root:copying cupy/_binary/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/_binary
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hooks
  INFO:root:copying cupy/cuda/memory_hooks/line_profile.py -> build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hooks
  INFO:root:copying cupy/cuda/memory_hooks/debug_print.py -> build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hooks
  INFO:root:copying cupy/cuda/memory_hooks/__init__.py -> build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hooks
  INFO:root:copying cupy/_util.pyi -> build/lib.linux-x86_64-cpython-314/cupy
  INFO:root:copying cupy/cuda/cupy_thrust.cu -> build/lib.linux-x86_64-cpython-314/cupy/cuda
  INFO:root:copying cupy/cuda/cupy_cub.cu -> build/lib.linux-x86_64-cpython-314/cupy/cuda
  INFO:root:copying cupy/cuda/cupy_cufftXt.cu -> build/lib.linux-x86_64-cpython-314/cupy/cuda
  INFO:root:copying cupy/cuda/cupy_cufftXt.h -> build/lib.linux-x86_64-cpython-314/cupy/cuda
  INFO:root:copying cupy/cuda/cupy_cufft.h -> build/lib.linux-x86_64-cpython-314/cupy/cuda
  INFO:root:copying cupy/cuda/cufft.pxd -> build/lib.linux-x86_64-cpython-314/cupy/cuda
  INFO:root:copying cupy/cuda/cufft.pyx -> build/lib.linux-x86_64-cpython-314/cupy/cuda
  INFO:root:copying cupy/../cupy_backends/cuda/_softlink.pxd -> build/lib.linux-x86_64-cpython-314/cupy/../cupy_backends/cuda
  INFO:root:copying cupy/random/cupy_distributions.cu -> build/lib.linux-x86_64-cpython-314/cupy/random
  INFO:root:copying cupy/random/cupy_distributions.cuh -> build/lib.linux-x86_64-cpython-314/cupy/random
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/../cupyx/scipy/ndimage/cuda
  INFO:root:copying cupy/../cupyx/scipy/ndimage/cuda/pba_kernels_2d.h -> build/lib.linux-x86_64-cpython-314/cupy/../cupyx/scipy/ndimage/cuda
  INFO:root:copying cupy/../cupyx/scipy/ndimage/cuda/pba_kernels_3d.h -> build/lib.linux-x86_64-cpython-314/cupy/../cupyx/scipy/ndimage/cuda
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/zlog1.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/zeta.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/wright_bessel.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/trig.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/tools.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/third_party/kokkos
  INFO:root:copying cupy/_core/include/cupy/xsf/third_party/kokkos/mdspan.hpp -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/third_party/kokkos
  INFO:root:copying cupy/_core/include/cupy/xsf/struve.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/stats.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/sphd_wave.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/sph_harm.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/sph_bessel.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/specfun.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/specfun
  INFO:root:copying cupy/_core/include/cupy/xsf/specfun/specfun.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/specfun
  INFO:root:copying cupy/_core/include/cupy/xsf/sici.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/recur.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/par_cyl.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/numpy.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/numbers.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/mathieu.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/loggamma.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/log_exp.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/log.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/legendre.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/lambertw.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/kelvin.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/iv_ratio.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/hyp2f1.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/gamma.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/fresnel.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/fp_error_metrics.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/faddeeva.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/expint.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/exp.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/evalpoly.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/error.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/erf.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/ellip.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/dual.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/digamma.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/config.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf
  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/zetac.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/zeta.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/yv.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/yn.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/unity.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/tukey.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/trig.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/tandg.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/struve.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/spence.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/sindg.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/sici.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/shichi.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/scipy_iv.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/round.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/rgamma.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/psi.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/polevl.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/poch.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/pdtr.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/owens_t.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ndtri.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ndtr.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/nbdtr.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/lanczos.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/kolmogorov.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/kn.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/k1.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/k0.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/jv.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/j1.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/j0.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/incbi.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/incbet.h -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes
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  INFO:root:copying cupy/_core/include/cupy/complex/README.md -> build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex
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  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/_jitify
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  INFO:root:creating build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/_dlpack
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  INFO:root:running build_ext

  ************************************************************
  * CuPy Configuration Summary                               *
  ************************************************************

  Build Environment:
    Include directories: ['/usr/include/hipcub', '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '/usr/include', '/usr/include/hip', '/usr/include/rocrand', '/usr/include/hiprand', '/usr/include/roctracer', '/usr/include/hipblas', '/usr/include/hipsparse', '/usr/include/hipfft', '/usr/include/rocsolver', '/usr/include/rccl', '/usr/lib64/python3.14/site-packages/numpy/_core/include']
    Library directories: ['/usr/lib']
    nvcc command       : (not found)
    hipcc command      : ['/usr/bin/hipcc']

  Environment Variables:
    CFLAGS          : -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer
    LDFLAGS         : -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes
    LIBRARY_PATH    : (none)
    CUDA_PATH       : (none)
    NVCC            : (none)
    HIPCC           : (none)
    ROCM_HOME       : /usr

  Modules:
    cuda      : Yes (version 70152802)
    cub       : Yes (version 400100)
    nccl      : Yes (version 22707)
    random    : Yes (version 70152802)
    thrust    : Yes
    dlpack    : Yes
  ************************************************************

  Cythonizing...
  Compile-time constants: {
      "CUPY_USE_CUDA_PYTHON": false,
      "CUPY_CUFFT_STATIC": false,
      "CUPY_CYTHON_VERSION": "3.2.4",
      "CUPY_CUDA_VERSION": 0,
      "CUPY_HIP_VERSION": 70152802
  }
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  warning: cupy/_core/_memory_range.pyx:34:36: local variable 'left' referenced before assignment
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  warning: cupy/_core/core.pyx:253:54: local variable 'left' referenced before assignment
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  warning: cupy/_core/core.pyx:260:19: local variable 'left' referenced before assignment
  warning: cupy/_core/core.pyx:264:19: local variable 'right' referenced before assignment
  warning: cupy/_core/core.pyx:270:29: local variable 'right' referenced before assignment
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  Compiling cupy/_core/raw.pyx
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  warning: cupy/_core/core.pyx:1513:4: __nonzero__ was removed in Python 3; use __bool__ instead
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  Compiling cupy/fft/_cache.pyx
  Compiling cupy/lib/_polynomial.pyx
  Compiling cupy/random/_bit_generator.pyx
  Compiling cupy/random/_generator_api.pyx
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  warning: cupy/random/_generator_api.pyx:1098:63: The keyword 'nogil' should appear at the end of the function signature line. Placing it before 'except' or 'noexcept' will be disallowed in a future version of Cython.
  Compiling cupy_backends/cuda/api/driver.pyx
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  warning: cupy_backends/cuda/api/runtime.pyx:928:60: The keyword 'nogil' should appear at the end of the function signature line. Placing it before 'except' or 'noexcept' will be disallowed in a future version of Cython.
  warning: cupy_backends/cuda/api/runtime.pyx:936:52: The keyword 'nogil' should appear at the end of the function signature line. Placing it before 'except' or 'noexcept' will be disallowed in a future version of Cython.
  warning: cupy_backends/cuda/api/runtime.pyx:944:61: The keyword 'nogil' should appear at the end of the function signature line. Placing it before 'except' or 'noexcept' will be disallowed in a future version of Cython.
  Compiling cupy_backends/cuda/libs/cublas.pyx
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  Compiling cupyx/cusolver.pyx
  Compiling cupyx/scipy/ndimage/_bbox_slices.pyx
  performance hint: cupyx/scipy/ndimage/_bbox_slices.pyx:25:51: Index should be typed for more efficient access
  performance hint: cupyx/scipy/ndimage/_bbox_slices.pyx:25:68: Index should be typed for more efficient access
  performance hint: cupyx/scipy/ndimage/_bbox_slices.pyx:25:51: Index should be typed for more efficient access
  performance hint: cupyx/scipy/ndimage/_bbox_slices.pyx:25:68: Index should be typed for more efficient access
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  Building extensions...
  INFO:root:building 'cupy_backends.cuda.api.driver' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api
  INFO:root:building 'cupy_backends.cuda.api._driver_enum' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api
  INFO:root:building 'cupy_backends.cuda.api._runtime_enum' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/api/_driver_enum.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api/_driver_enum.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/api/driver.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api/driver.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/api/_runtime_enum.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api/_runtime_enum.o -std=c++14
  INFO:root:building 'cupy_backends.cuda.api.runtime' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/api/runtime.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api/runtime.o -std=c++14
  In file included from cupy_backends/cuda/api/driver.cpp:1228:
  In file included from cupy_backends/cuda/api/../../cupy_backend.h:6:
  cupy_backends/cuda/api/../../hip/cupy_hip.h:22:12: warning: 'hipDevicePrimaryCtxRelease' is deprecated: This API is marked as deprecated and might not be supported in future releases. For more details please refer https://github.com/ROCm/HIP/blob/develop/docs/reference/deprecated_api_list.md [-Wdeprecated-declarations]
     22 |     return hipDevicePrimaryCtxRelease(dev);
        |            ^
  /usr/include/hip/hip_runtime_api.h:6233:1: note: 'hipDevicePrimaryCtxRelease' has been explicitly marked deprecated here
   6233 | HIP_DEPRECATED(HIP_DEPRECATED_MSG)
        | ^
  /usr/include/hip/hip_runtime_api.h:641:44: note: expanded from macro 'HIP_DEPRECATED'
    641 | #define HIP_DEPRECATED(msg) __attribute__((deprecated(msg)))
        |                                            ^
  In file included from cupy_backends/cuda/api/runtime.cpp:1362:
  In file included from cupy_backends/cuda/api/../../cupy_profiler.h:6:
  cupy_backends/cuda/api/../../hip/cupy_profiler.h:9:10: warning: 'hipProfilerStart' is deprecated: use roctracer/rocTX instead [-Wdeprecated-declarations]
      9 |   return hipProfilerStart();
        |          ^
  /usr/include/hip/hip_runtime_api.h:6906:1: note: 'hipProfilerStart' has been explicitly marked deprecated here
   6906 | HIP_DEPRECATED("use roctracer/rocTX instead")
        | ^
  /usr/include/hip/hip_runtime_api.h:641:44: note: expanded from macro 'HIP_DEPRECATED'
    641 | #define HIP_DEPRECATED(msg) __attribute__((deprecated(msg)))
        |                                            ^
  In file included from cupy_backends/cuda/api/runtime.cpp:1362:
  In file included from cupy_backends/cuda/api/../../cupy_profiler.h:6:
  cupy_backends/cuda/api/../../hip/cupy_profiler.h:13:10: warning: 'hipProfilerStop' is deprecated: use roctracer/rocTX instead [-Wdeprecated-declarations]
     13 |   return hipProfilerStop();
        |          ^
  /usr/include/hip/hip_runtime_api.h:6914:1: note: 'hipProfilerStop' has been explicitly marked deprecated here
   6914 | HIP_DEPRECATED("use roctracer/rocTX instead")
        | ^
  /usr/include/hip/hip_runtime_api.h:641:44: note: expanded from macro 'HIP_DEPRECATED'
    641 | #define HIP_DEPRECATED(msg) __attribute__((deprecated(msg)))
        |                                            ^
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api/_driver_enum.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/_driver_enum.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api/_runtime_enum.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/_runtime_enum.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy_backends.cuda.libs.cublas' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/libs/cublas.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cublas.o -std=c++14
  INFO:root:building 'cupy_backends.cuda.libs.curand' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/libs/curand.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/curand.o -std=c++14
  cupy_backends/cuda/api/runtime.cpp:38985:3: warning: unused label 'bad' [-Wunused-label]
   38985 |   bad:
         |   ^~~~
  In file included from cupy_backends/cuda/libs/cublas.cpp:1230:
  In file included from cupy_backends/cuda/libs/../../cupy_blas.h:6:
  cupy_backends/cuda/libs/../../hip/cupy_hipblas.h:403:14: warning: result of comparison of constant -1 with expression of type 'cublasGemmAlgo_t' is always true [-Wtautological-constant-out-of-range-compare]
    403 |     if (algo != -1) { // must be CUBLAS_GEMM_DEFAULT
        |         ~~~~ ^  ~~
  cupy_backends/cuda/libs/../../hip/cupy_hipblas.h:552:14: warning: result of comparison of constant -1 with expression of type 'cublasGemmAlgo_t' is always true [-Wtautological-constant-out-of-range-compare]
    552 |     if (algo != -1) { // must be CUBLAS_GEMM_DEFAULT
        |         ~~~~ ^  ~~
  1 warning generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api/driver.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/driver.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/curand.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/curand.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy_backends.cuda.libs.cusparse' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/libs/cusparse.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cusparse.o -std=c++14
  3 warnings generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/api/runtime.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/runtime.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy_backends.cuda.libs.nvrtc' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/libs/nvrtc.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nvrtc.o -std=c++14
  In file included from cupy_backends/cuda/libs/cusparse.cpp:1239:
  In file included from cupy_backends/cuda/libs/../../cupy_sparse.h:11:
  cupy_backends/cuda/libs/../../hip/cupy_hipsparse.h:3037:49: warning: 'HIPSPARSE_ORDER_COLUMN' is deprecated: Please use HIPSPARSE_ORDER_COL instead [-Wdeprecated-declarations]
   3037 |         case 1 /* CUSPARSE_ORDER_COL */: return HIPSPARSE_ORDER_COLUMN;
        |                                                 ^
  /usr/include/hipsparse/hipsparse-generic-types.h:235:28: note: 'HIPSPARSE_ORDER_COLUMN' has been explicitly marked deprecated here
    235 |     HIPSPARSE_ORDER_COLUMN HIPSPARSE_DEPRECATED_MSG("Please use HIPSPARSE_ORDER_COL instead")
        |                            ^
  /usr/include/hipsparse/hipsparse.h:66:41: note: expanded from macro 'HIPSPARSE_DEPRECATED_MSG'
     66 | #define HIPSPARSE_DEPRECATED_MSG(MSG) [[deprecated(MSG)]]
        |                                         ^
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nvrtc.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nvrtc.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  2 warnings generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cublas.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cublas.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy_backends.cuda.stream' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/stream.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/stream.o -std=c++14
  INFO:root:building 'cupy_backends.cuda._softlink' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/_softlink.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/_softlink.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/stream.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/stream.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._accelerator' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy/_core
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_accelerator.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_accelerator.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/_softlink.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/_softlink.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_accelerator.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_accelerator.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._carray' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_carray.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_carray.o -std=c++14
  INFO:root:building 'cupy._core._cub_reduction' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_cub_reduction.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_cub_reduction.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_carray.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_carray.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._dtype' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_dtype.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_dtype.o -std=c++14
  INFO:root:building 'cupy._core._fusion_kernel' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_fusion_kernel.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_fusion_kernel.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_cub_reduction.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_cub_reduction.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_dtype.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_dtype.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._fusion_thread_local' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_fusion_thread_local.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_fusion_thread_local.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_fusion_kernel.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_kernel.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._fusion_trace' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_fusion_trace.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_fusion_trace.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_fusion_thread_local.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_thread_local.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._fusion_variable' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_fusion_variable.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_fusion_variable.o -std=c++14
  INFO:root:building 'cupy._core._kernel' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_kernel.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_kernel.o -std=c++14
  1 warning generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cusparse.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cusparse.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_fusion_variable.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_variable.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_fusion_trace.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_trace.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._memory_range' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_memory_range.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_memory_range.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_memory_range.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_memory_range.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._optimize_config' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_optimize_config.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_optimize_config.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_optimize_config.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_optimize_config.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._reduction' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_reduction.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_reduction.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_kernel.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_kernel.cpython-314-x86_64-linux-gnu.so
  INFO:root:building 'cupy._core._routines_binary' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_routines_binary.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_binary.o -std=c++14
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_binary.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_binary.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._routines_indexing' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_routines_indexing.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_indexing.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_reduction.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_reduction.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_indexing.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_indexing.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._routines_linalg' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_routines_linalg.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_linalg.o -std=c++14
  INFO:root:building 'cupy._core._routines_logic' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_routines_logic.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_logic.o -std=c++14
  INFO:root:building 'cupy._core._routines_manipulation' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_routines_manipulation.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_manipulation.o -std=c++14
  INFO:root:building 'cupy._core._routines_math' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_routines_math.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_math.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_logic.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_logic.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._routines_sorting' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_routines_sorting.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_sorting.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_linalg.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_linalg.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_sorting.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_sorting.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_math.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_math.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_manipulation.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_manipulation.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._routines_statistics' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_routines_statistics.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_statistics.o -std=c++14
  INFO:root:building 'cupy._core._scalar' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/_scalar.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/_scalar.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_routines_statistics.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_statistics.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core.core' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/core.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/core.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/_scalar.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/_scalar.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core.flags' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/flags.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/flags.o -std=c++14
  cupy/_core/core.cpp:52909:59: warning: unused function '__pyx_f_4cupy_5_core_4core__array_from_cuda_array_interface' [-Wunused-function]
   52909 | static struct __pyx_obj_4cupy_5_core_4core__ndarray_base *__pyx_f_4cupy_5_core_4core__array_from_cuda_array_interface(PyObject *__pyx_v_obj, PyObject *__pyx_v_dtype, PyObject *__pyx_v_copy, PyObject *__pyx_v_order, int __pyx_v_subok, Py_ssize_t __pyx_v_ndmin) {
         |                                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/flags.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/flags.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core.internal' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/internal.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/internal.o -std=c++14
  INFO:root:building 'cupy._core.fusion' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/fusion.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/fusion.o -std=c++14
  INFO:root:building 'cupy._core.new_fusion' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/new_fusion.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/new_fusion.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/internal.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/internal.cpython-314-x86_64-linux-gnu.so
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/new_fusion.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/new_fusion.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core.numpy_allocator' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/numpy_allocator.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/numpy_allocator.o -std=c++14
  INFO:root:building 'cupy._core.raw' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/raw.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/raw.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/numpy_allocator.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/numpy_allocator.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy.cuda.common' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy/cuda
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/common.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/common.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/common.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/common.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  1 warning generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/core.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/core.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy.cuda.cufft' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/cufft.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/cufft.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/raw.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/raw.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/fusion.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_core/fusion.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy.cuda.device' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/device.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/device.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/device.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/device.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/cufft.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/cufft.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy.cuda.memory' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/memory.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/memory.o -std=c++14
  cupy/cuda/memory.cpp:51481:159: warning: offset of on non-standard-layout type 'struct __pyx_obj_4cupy_4cuda_6memory__Arena' [-Winvalid-offsetof]
   51481 |   if (__pyx_mstate->__pyx_ptype_4cupy_4cuda_6memory__Arena->tp_weaklistoffset == 0) __pyx_mstate->__pyx_ptype_4cupy_4cuda_6memory__Arena->tp_weaklistoffset = offsetof(struct __pyx_obj_4cupy_4cuda_6memory__Arena, __weakref__);
         |                                                                                                                                                               ^                                                     ~~~~~~~~~~~
  /usr/lib64/rocm/llvm/lib/clang/20/include/__stddef_offsetof.h:16:24: note: expanded from macro 'offsetof'
     16 | #define offsetof(t, d) __builtin_offsetof(t, d)
        |                        ^                     ~
  cupy/cuda/memory.cpp:5073:29: warning: function '__pyx_libcpp_mutex_limited_api_ensure_gil' is not needed and will not be emitted [-Wunneeded-internal-declaration]
   5073 |     static PyGILState_STATE __pyx_libcpp_mutex_limited_api_ensure_gil() {
        |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/memory.cpp:5091:16: warning: function '__pyx_libcpp_mutex_has_gil' is not needed and will not be emitted [-Wunneeded-internal-declaration]
   5091 |     static int __pyx_libcpp_mutex_has_gil() {
        |                ^~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/memory.cpp:5211:17: warning: unused function '__pyx_libcpp_mutex_unlock' [-Wunused-function]
   5211 |     inline void __pyx_libcpp_mutex_unlock() {} // no-op
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~
  INFO:root:building 'cupy.cuda.memory_hook' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/memory_hook.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/memory_hook.o -std=c++14
  INFO:root:building 'cupy.cuda.pinned_memory' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/pinned_memory.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/pinned_memory.o -std=c++14
  INFO:root:building 'cupy.cuda.function' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/function.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/function.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/memory_hook.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hook.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  cupy/cuda/function.cpp:7632:18: warning: unused function '__pyx_f_4cupy_4cuda_8function_demangle_cxx_name' [-Wunused-function]
   7632 | static PyObject *__pyx_f_4cupy_4cuda_8function_demangle_cxx_name(CYTHON_UNUSED char const *__pyx_v_mangled_cstr, PyObject *__pyx_v_mangled_str) {
        |                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  INFO:root:building 'cupy.cuda.stream' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/stream.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/stream.o -std=c++14
  4 warnings generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/memory.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/memory.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/pinned_memory.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/pinned_memory.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  1 warning generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/function.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/function.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy.cuda.graph' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/graph.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/graph.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/stream.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/stream.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy.cuda.texture' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/texture.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/texture.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/graph.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/graph.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  In file included from cupy/cuda/texture.cpp:1244:
  In file included from cupy/cuda/../../cupy_backends/cupy_backend.h:6:
  cupy/cuda/../../cupy_backends/hip/cupy_hip.h:22:12: warning: 'hipDevicePrimaryCtxRelease' is deprecated: This API is marked as deprecated and might not be supported in future releases. For more details please refer https://github.com/ROCm/HIP/blob/develop/docs/reference/deprecated_api_list.md [-Wdeprecated-declarations]
     22 |     return hipDevicePrimaryCtxRelease(dev);
        |            ^
  /usr/include/hip/hip_runtime_api.h:6233:1: note: 'hipDevicePrimaryCtxRelease' has been explicitly marked deprecated here
   6233 | HIP_DEPRECATED(HIP_DEPRECATED_MSG)
        | ^
  /usr/include/hip/hip_runtime_api.h:641:44: note: expanded from macro 'HIP_DEPRECATED'
    641 | #define HIP_DEPRECATED(msg) __attribute__((deprecated(msg)))
        |                                            ^
  INFO:root:building 'cupy.fft._cache' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy/fft
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/fft/_cache.cpp -o build/temp.linux-x86_64-cpython-314/cupy/fft/_cache.o -std=c++14
  INFO:root:building 'cupy.lib._polynomial' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy/lib
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/lib/_polynomial.cpp -o build/temp.linux-x86_64-cpython-314/cupy/lib/_polynomial.o -std=c++14
  1 warning generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/texture.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/cuda/texture.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/lib/_polynomial.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/lib/_polynomial.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/fft/_cache.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/fft/_cache.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._util' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_util.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_util.o -std=c++14
  INFO:root:building 'cupyx.scipy.ndimage._bbox_slices' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupyx/scipy/ndimage
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupyx/scipy/ndimage/_bbox_slices.cpp -o build/temp.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_bbox_slices.o -std=c++14
  INFO:root:building 'cupy_backends.cuda.libs.nvtx' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/libs/nvtx.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nvtx.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_util.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy/_util.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nvtx.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nvtx.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy_backends.cuda.libs.cusolver' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/libs/cusolver.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cusolver.o -std=c++14
  INFO:root:building 'cupyx.cusolver' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupyx/cusolver.cpp -o build/temp.linux-x86_64-cpython-314/cupyx/cusolver.o -std=c++14
  In file included from cupy_backends/cuda/libs/cusolver.cpp:1230:
  In file included from cupy_backends/cuda/libs/../../cupy_lapack.h:12:
  In file included from cupy_backends/cuda/libs/../../hip/cupy_rocsolver.h:4:
  cupy_backends/cuda/libs/../../hip/cupy_hip.h:22:12: warning: 'hipDevicePrimaryCtxRelease' is deprecated: This API is marked as deprecated and might not be supported in future releases. For more details please refer https://github.com/ROCm/HIP/blob/develop/docs/reference/deprecated_api_list.md [-Wdeprecated-declarations]
     22 |     return hipDevicePrimaryCtxRelease(dev);
        |            ^
  /usr/include/hip/hip_runtime_api.h:6233:1: note: 'hipDevicePrimaryCtxRelease' has been explicitly marked deprecated here
   6233 | HIP_DEPRECATED(HIP_DEPRECATED_MSG)
        | ^
  /usr/include/hip/hip_runtime_api.h:641:44: note: expanded from macro 'HIP_DEPRECATED'
    641 | #define HIP_DEPRECATED(msg) __attribute__((deprecated(msg)))
        |                                            ^
  In file included from cupy_backends/cuda/libs/cusolver.cpp:1230:
  In file included from cupy_backends/cuda/libs/../../cupy_lapack.h:12:
  In file included from cupy_backends/cuda/libs/../../hip/cupy_rocsolver.h:5:
  cupy_backends/cuda/libs/../../hip/cupy_hipblas.h:403:14: warning: result of comparison of constant -1 with expression of type 'cublasGemmAlgo_t' is always true [-Wtautological-constant-out-of-range-compare]
    403 |     if (algo != -1) { // must be CUBLAS_GEMM_DEFAULT
        |         ~~~~ ^  ~~
  cupy_backends/cuda/libs/../../hip/cupy_hipblas.h:552:14: warning: result of comparison of constant -1 with expression of type 'cublasGemmAlgo_t' is always true [-Wtautological-constant-out-of-range-compare]
    552 |     if (algo != -1) { // must be CUBLAS_GEMM_DEFAULT
        |         ~~~~ ^  ~~
  In file included from cupy_backends/cuda/libs/cusolver.cpp:1230:
  In file included from cupy_backends/cuda/libs/../../cupy_lapack.h:12:
  cupy_backends/cuda/libs/../../hip/cupy_rocsolver.h:72:1: warning: typedef requires a name [-Wmissing-declarations]
     72 | typedef enum cusolverDnParams_t {};
        | ^~~~~~~
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_bbox_slices.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_bbox_slices.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  In file included from cupyx/cusolver.cpp:1244:
  In file included from cupyx/../cupy_backends/cupy_lapack.h:12:
  In file included from cupyx/../cupy_backends/hip/cupy_rocsolver.h:4:
  cupyx/../cupy_backends/hip/cupy_hip.h:22:12: warning: 'hipDevicePrimaryCtxRelease' is deprecated: This API is marked as deprecated and might not be supported in future releases. For more details please refer https://github.com/ROCm/HIP/blob/develop/docs/reference/deprecated_api_list.md [-Wdeprecated-declarations]
     22 |     return hipDevicePrimaryCtxRelease(dev);
        |            ^
  /usr/include/hip/hip_runtime_api.h:6233:1: note: 'hipDevicePrimaryCtxRelease' has been explicitly marked deprecated here
   6233 | HIP_DEPRECATED(HIP_DEPRECATED_MSG)
        | ^
  /usr/include/hip/hip_runtime_api.h:641:44: note: expanded from macro 'HIP_DEPRECATED'
    641 | #define HIP_DEPRECATED(msg) __attribute__((deprecated(msg)))
        |                                            ^
  In file included from cupyx/cusolver.cpp:1244:
  In file included from cupyx/../cupy_backends/cupy_lapack.h:12:
  In file included from cupyx/../cupy_backends/hip/cupy_rocsolver.h:5:
  cupyx/../cupy_backends/hip/cupy_hipblas.h:403:14: warning: result of comparison of constant -1 with expression of type 'cublasGemmAlgo_t' is always true [-Wtautological-constant-out-of-range-compare]
    403 |     if (algo != -1) { // must be CUBLAS_GEMM_DEFAULT
        |         ~~~~ ^  ~~
  cupyx/../cupy_backends/hip/cupy_hipblas.h:552:14: warning: result of comparison of constant -1 with expression of type 'cublasGemmAlgo_t' is always true [-Wtautological-constant-out-of-range-compare]
    552 |     if (algo != -1) { // must be CUBLAS_GEMM_DEFAULT
        |         ~~~~ ^  ~~
  In file included from cupyx/cusolver.cpp:1244:
  In file included from cupyx/../cupy_backends/cupy_lapack.h:12:
  cupyx/../cupy_backends/hip/cupy_rocsolver.h:72:1: warning: typedef requires a name [-Wmissing-declarations]
     72 | typedef enum cusolverDnParams_t {};
        | ^~~~~~~
  cupy.cuda.cub: Device code: cupy/cuda/cupy_cub.cu
  cupy.cuda.cub: Building: build/temp.device_objects/cupy/cuda/cupy_cub.cu.o
  INFO:root:building 'cupy_backends.cuda.libs.nccl' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy_backends/cuda/libs/nccl.cpp -o build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nccl.o -std=c++14
  4 warnings generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupyx/cusolver.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupyx/cusolver.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nccl.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lrccl -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nccl.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:building 'cupy.random._bit_generator' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-314/cupy/random
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/random/_bit_generator.cpp -o build/temp.linux-x86_64-cpython-314/cupy/random/_bit_generator.o -std=c++14
  4 warnings generated.
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cusolver.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhipblas -lhipfft -lhiprand -lhipsparse -lrocfft -lroctx64 -lrocblas -lrocsolver -lrocsparse -o build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cusolver.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/random/_bit_generator.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhiprand -o build/lib.linux-x86_64-cpython-314/cupy/random/_bit_generator.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy.random._generator_api: Device code: cupy/random/cupy_distributions.cu
  cupy.random._generator_api: Building: build/temp.device_objects/cupy/random/cupy_distributions.cu.o
  HIPCC options: ['-O2', '-fPIC', '--include', 'hip_runtime.h', '--std=c++17']
  Command: ['/usr/bin/hipcc', '-D_FORCE_INLINES=1', '-DCYTHON_EXTERN_C=extern "C"', '-DNPY_TARGET_VERSION=NPY_2_0_API_VERSION', '-DCUPY_USE_HIP=1', '-D__HIP_PLATFORM_AMD__=1', '-D__HIP_PLATFORM_HCC__=1', '-DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP', '-DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a', '-DCUPY_CUB_VERSION_CODE=400100', '-I/usr/hipfft/include', '-I/usr/include/hipcub', '-I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '-I/usr/include', '-I/usr/include/hip', '-I/usr/include/rocrand', '-I/usr/include/hiprand', '-I/usr/include/roctracer', '-I/usr/include/hipblas', '-I/usr/include/hipsparse', '-I/usr/include/hipfft', '-I/usr/include/rocsolver', '-I/usr/include/rccl', '-I/usr/lib64/python3.14/site-packages/numpy/_core/include', '-c', 'cupy/cuda/cupy_cub.cu', '-o', 'build/temp.device_objects/cupy/cuda/cupy_cub.cu.o', '-O2', '-fPIC', '--include', 'hip_runtime.h', '--std=c++17']
  cupy.cuda.thrust: Device code: cupy/cuda/cupy_thrust.cu
  cupy.cuda.thrust: Building: build/temp.device_objects/cupy/cuda/cupy_thrust.cu.o
  HIPCC options: ['-O2', '-fPIC', '--include', 'hip_runtime.h', '--std=c++17']
  Command: ['/usr/bin/hipcc', '-D_FORCE_INLINES=1', '-DCYTHON_EXTERN_C=extern "C"', '-DNPY_TARGET_VERSION=NPY_2_0_API_VERSION', '-DCUPY_USE_HIP=1', '-D__HIP_PLATFORM_AMD__=1', '-D__HIP_PLATFORM_HCC__=1', '-DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP', '-DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a', '-DCUPY_CUB_VERSION_CODE=400100', '-I/usr/hipfft/include', '-I/usr/include/hipcub', '-I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '-I/usr/include', '-I/usr/include/hip', '-I/usr/include/rocrand', '-I/usr/include/hiprand', '-I/usr/include/roctracer', '-I/usr/include/hipblas', '-I/usr/include/hipsparse', '-I/usr/include/hipfft', '-I/usr/include/rocsolver', '-I/usr/include/rccl', '-I/usr/lib64/python3.14/site-packages/numpy/_core/include', '-c', 'cupy/cuda/cupy_thrust.cu', '-o', 'build/temp.device_objects/cupy/cuda/cupy_thrust.cu.o', '-O2', '-fPIC', '--include', 'hip_runtime.h', '--std=c++17']
  HIPCC options: ['-O2', '-fPIC', '--include', 'hip_runtime.h', '--std=c++17']
  Command: ['/usr/bin/hipcc', '-D_FORCE_INLINES=1', '-DCYTHON_EXTERN_C=extern "C"', '-DNPY_TARGET_VERSION=NPY_2_0_API_VERSION', '-DCUPY_USE_HIP=1', '-D__HIP_PLATFORM_AMD__=1', '-D__HIP_PLATFORM_HCC__=1', '-DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP', '-DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a', '-DCUPY_CUB_VERSION_CODE=400100', '-I/usr/hipfft/include', '-I/usr/include/hipcub', '-I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include', '-I/usr/include', '-I/usr/include/hip', '-I/usr/include/rocrand', '-I/usr/include/hiprand', '-I/usr/include/roctracer', '-I/usr/include/hipblas', '-I/usr/include/hipsparse', '-I/usr/include/hipfft', '-I/usr/include/rocsolver', '-I/usr/include/rccl', '-I/usr/lib64/python3.14/site-packages/numpy/_core/include', '-c', 'cupy/random/cupy_distributions.cu', '-o', 'build/temp.device_objects/cupy/random/cupy_distributions.cu.o', '-O2', '-fPIC', '--include', 'hip_runtime.h', '--std=c++17']
  INFO:root:building 'cupy._core.dlpack' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/_core/dlpack.cpp -o build/temp.linux-x86_64-cpython-314/cupy/_core/dlpack.o -std=c++14
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/_core/dlpack.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -o build/lib.linux-x86_64-cpython-314/cupy/_core/dlpack.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);cupy/cuda/cupy_cub.cu
        :| 963                                                 ^
  :9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963cupy/cuda/cupy_cub.cu | : 1089 : 16 :   note:  in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
  DeviceScan::Inclus i1089v | e S c a n ( w o rrkestpuarcne ,d twyoprek_sdpiascpea_tscihzeer,( dsttyaptei_ci_dc,a s_tc<uTb*_>s(eignmpeuntt)e,d
  _      r| e        ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~d
  uce_max(),
        |                ^
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  INFO:root:building 'cupy.random._generator_api' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/random/_generator_api.cpp -o build/temp.linux-x86_64-cpython-314/cupy/random/_generator_api.o -std=c++14
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/random/_generator_api.o build/temp.device_objects/cupy/random/cupy_distributions.cu.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhiprand -o build/lib.linux-x86_64-cpython-314/cupy/random/_generator_api.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  216 warnings generated when compiling for gfx1010.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  216 warnings generated when compiling for gfx1012.
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             st  756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  atic_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1030.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1031.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1035.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1100.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  216 warnings generated when compiling for gfx1036.
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1102.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1101.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1103.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1150.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1151.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1152.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1153.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  INFO:root:building 'cupy.cuda.thrust' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/thrust.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/thrust.o -std=c++14
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/thrust.o build/temp.device_objects/cupy/cuda/cupy_thrust.cu.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -o build/lib.linux-x86_64-cpython-314/cupy/cuda/thrust.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1200.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx1201.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx900.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx906.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx90a.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx908.
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx90a.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for gfx942.
  216 warnings generated when compiling for gfx950.
  cupy/cuda/cupy_cub.cu:272:9: warning: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    272 | typedef TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> seg_offset_itr;
        |         ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:764:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    764 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:791:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    791 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:828:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    828 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:882:27: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
    882 |         int num_segments, seg_offset_itr offset_start, cudaStream_t s)
        |                           ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:1079:5: warning: 'seg_offset_itr' is deprecated: Use rocprim::transform_iterator or rocthrust::transform_iterator instead [-Wdeprecated-declarations]
   1079 |     seg_offset_itr itr(count_itr, scaling);
        |     ^
  /usr/include/hipcub/iterator/../backend/rocprim/iterator/transform_input_iterator.hpp:54:7: note: 'TransformInputIterator<int, _arange, rocprim::counting_iterator<int>>' has been explicitly marked deprecated here
     54 | class HIPCUB_DEPRECATED_BECAUSE(
        |       ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1040:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1040 |     case CUPY_CUB_SUM:      return dtype_dispatcher(dtype_id, _cub_reduce_sum(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:813:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    813 |             DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    814 |                 static_cast<T*>(y), num_items,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:819:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    819 |             DeviceReduce::Min(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1042:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_min, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1042 |     case CUPY_CUB_MIN:      return dtype_dispatcher(dtype_id, _cub_reduce_min(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:859:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    859 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    860 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    861 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    865 |                 DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |                 ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    866 |                     static_cast<T*>(y), num_items,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    867 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:873:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    873 |             DeviceReduce::Max(workspace, workspace_size, static_cast<T*>(x),
        |             ^~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    874 |                 static_cast<T*>(y), num_items, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1044:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_max, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1044 |     case CUPY_CUB_MAX:      return dtype_dispatcher(dtype_id, _cub_reduce_max(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:919:23: warning: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMin interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmin::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1046:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmin, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1046 |     case CUPY_CUB_ARGMIN:   return dtype_dispatcher(dtype_id, _cub_reduce_argmin(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:293:5: note: 'ArgMin<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    293 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:919:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<signed char *, rocprim::key_value_pair<int, signed char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<short *, rocprim::key_value_pair<int, short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<int *, rocprim::key_value_pair<int, int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<long *, rocprim::key_value_pair<int, long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned char *, rocprim::key_value_pair<int, unsigned char> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned short *, rocprim::key_value_pair<int, unsigned short> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned int *, rocprim::key_value_pair<int, unsigned int> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<unsigned long *, rocprim::key_value_pair<int, unsigned long> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<__half *, rocprim::key_value_pair<int, __half> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<float *, rocprim::key_value_pair<int, float> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<double *, rocprim::key_value_pair<int, double> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<float> *, rocprim::key_value_pair<int, thrust::complex<float>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<thrust::complex<double> *, rocprim::key_value_pair<int, thrust::complex<double>> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:934:23: warning: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' is deprecated: CUB has superseded this interface in favor of the ArgMax interface that takes two separate iterators: one iterator to which the extremum is written and another iterator to which the index of the found extremum is written.  [-Wdeprecated-declarations]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |                       ^
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_argmax::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1048:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_argmax, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1048 |     case CUPY_CUB_ARGMAX:   return dtype_dispatcher(dtype_id, _cub_reduce_argmax(),
        |                                    ^
  /usr/include/hipcub/device/../backend/rocprim/device/device_reduce.hpp:410:5: note: 'ArgMax<bool *, rocprim::key_value_pair<int, bool> *, int>' has been explicitly marked deprecated here
    410 |     HIPCUB_DEPRECATED_BECAUSE(
        |     ^
  /usr/include/hipcub/device/../backend/rocprim/device/../../../util_deprecated.hpp:59:46: note: expanded from macro 'HIPCUB_DEPRECATED_BECAUSE'
     59 |     #define HIPCUB_DEPRECATED_BECAUSE(MSG) [[deprecated(MSG)]]
        |                                              ^
  cupy/cuda/cupy_cub.cu:934:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1050:36: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1050 |     case CUPY_CUB_PROD:     return dtype_dispatcher(dtype_id, _cub_reduce_prod(),
        |                                    ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:766:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_start+1, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1083:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_sum, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1083 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:832:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    832 |             DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |                 offset_start, offset_start+1,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |                 typename select_min<T>::type{}, std::numeric_limits<T>::infinity(), s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    839 |             DeviceSegmentedReduce::Min(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    840 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    841 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_min::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1086:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_min, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1086 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_min(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    889 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    890 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    891 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    892 |                     typename select_max<T>::type{}, half_negate_inf(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:896:17: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    896 |                 DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    897 |                     static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    898 |                     offset_start, offset_start+1,
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    899 |                     typename select_max<T>::type{}, -std::numeric_limits<T>::infinity(), s);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:904:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    904 |             DeviceSegmentedReduce::Max(workspace, workspace_size,
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    905 |                 static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    906 |                 offset_start, offset_start+1, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_max::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1089:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_max, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1089 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_max(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:796:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(1.0f), s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_segmented_reduce_prod::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1092:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_segmented_reduce_prod, void *&, unsigned long &, void *&, void *&, int &, hipcub::TransformInputIterator<int, _arange, rocprim::counting_iterator<int>> &, ihipStream_t *&>' requested here
   1092 |         return dtype_dispatcher(dtype_id, _cub_segmented_reduce_prod(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_sum::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1117:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_sum, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1117 |         return dtype_dispatcher(dtype_id, _cub_inclusive_sum(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<signed char>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<short>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<int>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<long>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned char>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned short>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned int>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<unsigned long>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<__half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_inclusive_product::operator()<bool>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1120:16: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_inclusive_product, void *&, unsigned long &, void *&, void *&, int &, ihipStream_t *&>' requested here
   1120 |         return dtype_dispatcher(dtype_id, _cub_inclusive_product(),
        |                ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:41:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<signed char, double>' requested here
     41 |     case CUPY_TYPE_INT8:       return f.template operator()<int8_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:42:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<short, double>' requested here
     42 |     case CUPY_TYPE_INT16:      return f.template operator()<short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:43:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<int, double>' requested here
     43 |     case CUPY_TYPE_INT32:      return f.template operator()<int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:44:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<long, double>' requested here
     44 |     case CUPY_TYPE_INT64:      return f.template operator()<int64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:45:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned char, double>' requested here
     45 |     case CUPY_TYPE_UINT8:      return f.template operator()<unsigned char>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:46:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned short, double>' requested here
     46 |     case CUPY_TYPE_UINT16:     return f.template operator()<unsigned short>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:47:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned int, double>' requested here
     47 |     case CUPY_TYPE_UINT32:     return f.template operator()<unsigned int>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:48:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<unsigned long, double>' requested here
     48 |     case CUPY_TYPE_UINT64:     return f.template operator()<uint64_t>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:51:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<__half, __half>' requested here
     51 |     case CUPY_TYPE_FLOAT16:    return f.template operator()<__half>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:53:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<float, float>' requested here
     53 |     case CUPY_TYPE_FLOAT32:    return f.template operator()<float>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:54:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<double, double>' requested here
     54 |     case CUPY_TYPE_FLOAT64:    return f.template operator()<double>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:55:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<float>, thrust::complex<float>>' requested here
     55 |     case CUPY_TYPE_COMPLEX64:  return f.template operator()<complex<float>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:56:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<thrust::complex<double>, thrust::complex<double>>' requested here
     56 |     case CUPY_TYPE_COMPLEX128: return f.template operator()<complex<double>>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  cupy/cuda/cupy_cub.cu:993:13: warning: ignoring return value of function declared with 'nodiscard' attribute [-Wunused-result]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include/cupy/type_dispatcher.cuh:57:50: note: in instantiation of function template specialization '_cub_histogram_range::operator()<bool, double>' requested here
     57 |     case CUPY_TYPE_BOOL:       return f.template operator()<bool>(std::forward<Ts>(args)...);
        |                                                  ^
  cupy/cuda/cupy_cub.cu:1147:12: note: in instantiation of function template specialization 'dtype_dispatcher<_cub_histogram_range, void *&, unsigned long &, void *&, void *&, int &, void *&, unsigned long &, ihipStream_t *&>' requested here
   1147 |     return dtype_dispatcher(dtype_id, _cub_histogram_range(),
        |            ^
  216 warnings generated when compiling for host.
  INFO:root:building 'cupy.cuda.cub' extension
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fPIC -D_FORCE_INLINES=1 "-DCYTHON_EXTERN_C=extern \"C\"" -DNPY_TARGET_VERSION=NPY_2_0_API_VERSION -DCUPY_USE_HIP=1 -D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_HIP -DCUPY_CACHE_KEY=efab4e3df51c0fd9057fa0754b95d8d57d53291a -DCUPY_CUB_VERSION_CODE=400100 -I/usr/hipfft/include -I/usr/include/hipcub -I/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/cupy/_core/include -I/usr/include -I/usr/include/hip -I/usr/include/rocrand -I/usr/include/hiprand -I/usr/include/roctracer -I/usr/include/hipblas -I/usr/include/hipsparse -I/usr/include/hipfft -I/usr/include/rocsolver -I/usr/include/rccl -I/usr/lib64/python3.14/site-packages/numpy/_core/include -I/usr/include/python3.14 -c cupy/cuda/cub.cpp -o build/temp.linux-x86_64-cpython-314/cupy/cuda/cub.o -std=c++14
  INFO:root:/usr/lib64/rocm/llvm/bin/amdclang++ -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -shared -Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer build/temp.linux-x86_64-cpython-314/cupy/cuda/cub.o build/temp.device_objects/cupy/cuda/cupy_cub.cu.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -o build/lib.linux-x86_64-cpython-314/cupy/cuda/cub.cpython-314-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fstack-protector-strong' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-Xarch_host -fcf-protection' [-Wunused-command-line-argument]
  INFO:root:installing to build/bdist.linux-x86_64/wheel
  INFO:root:running install
  INFO:root:running install_lib
  INFO:root:creating build/bdist.linux-x86_64/wheel
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_util.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_util.pyi -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_binary
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_binary/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_binary
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_binary/elementwise.py -> build/bdist.linux-x86_64/wheel/./cupy/_binary
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_binary/packing.py -> build/bdist.linux-x86_64/wheel/./cupy/_binary
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/dlpack.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/fusion.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/core.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/raw.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/numpy_allocator.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/internal.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/new_fusion.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_scalar.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/flags.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_statistics.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_manipulation.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_linalg.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_math.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_sorting.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_logic.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_indexing.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_reduction.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_kernel.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_routines_binary.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_trace.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_optimize_config.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_memory_range.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_variable.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_kernel.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_thread_local.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_cub_reduction.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_dtype.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_carray.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_accelerator.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/README.md -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/_dlpack
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/_dlpack/dlpack.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/_dlpack
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/_jitify
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/_jitify/jitify.hpp -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/_jitify
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/atomics.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/bfloat16.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/carray.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/README.md -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/arithmetic.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/catrig.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/catrigf.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/ccosh.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/ccoshf.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/cexp.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/cexpf.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/clog.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/clogf.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/complex.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/complex_inl.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/cpow.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/cproj.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/csinh.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/csinhf.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/csqrt.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/csqrtf.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/ctanh.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/ctanhf.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/math_private.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex/namespace.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/complex
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/complex.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/cuComplex_bridge.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/cuda_workaround.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/float16.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/hip_workaround.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/math_constants.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/structview.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/type_dispatcher.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/unstructured_void.cuh -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/airy.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/alg.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/xsf/amos
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/amos/amos.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/amos
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/amos.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/bessel.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/beta.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/binom.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cdflib.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/airy.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/bdtr.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/besselpoly.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/beta.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/cbrt.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/chbevl.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/chdtr.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/const.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/dd_real.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/ellie.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/ellik.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/ellpe.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/ellpj.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/ellpk.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/erfinv.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/exp10.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/exp2.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/expn.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/fdtr.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/fresnl.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/gamma.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/gdtr.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/hyp2f1.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/hyperg.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/i0.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/i1.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/igam.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/igam_asymp_coeff.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/igami.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/incbet.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/incbi.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/j0.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/j1.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/jv.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/k0.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/k1.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/kn.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/kolmogorov.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/lanczos.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/nbdtr.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/ndtr.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/ndtri.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/owens_t.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/pdtr.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/poch.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/polevl.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/psi.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/rgamma.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/round.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/scipy_iv.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/shichi.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/sici.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/sindg.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/spence.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/struve.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/tandg.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/trig.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/tukey.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/unity.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/yn.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/yv.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/zeta.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/cephes/zetac.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/config.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/digamma.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/dual.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/ellip.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/erf.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/error.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/evalpoly.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/exp.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/expint.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/faddeeva.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/fp_error_metrics.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/fresnel.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/gamma.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/hyp2f1.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/iv_ratio.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/kelvin.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/lambertw.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/legendre.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/log.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/log_exp.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/loggamma.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/mathieu.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/numbers.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/numpy.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/par_cyl.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/recur.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/sici.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/xsf/specfun
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/specfun/specfun.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/specfun
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/specfun.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/sph_bessel.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/sph_harm.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/sphd_wave.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/stats.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/struve.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/xsf/third_party
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_core/include/cupy/xsf/third_party/kokkos
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/third_party/kokkos/mdspan.hpp -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf/third_party/kokkos
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/tools.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/trig.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/wright_bessel.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/zeta.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/include/cupy/xsf/zlog1.h -> build/bdist.linux-x86_64/wheel/./cupy/_core/include/cupy/xsf
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_codeblock.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_interface.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_op.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_fusion_optimization.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_gufuncs.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/_ufuncs.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_core/syncdetect.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_creation/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_creation/basic.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_creation/from_data.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_creation/matrix.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_creation/ranges.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_functional
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_functional/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_functional
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_functional/piecewise.py -> build/bdist.linux-x86_64/wheel/./cupy/_functional
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_functional/vectorize.py -> build/bdist.linux-x86_64/wheel/./cupy/_functional
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_indexing/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_indexing/generate.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_indexing/indexing.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_indexing/insert.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_indexing/iterate.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_io
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_io/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_io
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_io/formatting.py -> build/bdist.linux-x86_64/wheel/./cupy/_io
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_io/npz.py -> build/bdist.linux-x86_64/wheel/./cupy/_io
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_io/text.py -> build/bdist.linux-x86_64/wheel/./cupy/_io
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_logic/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_logic/comparison.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_logic/content.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_logic/ops.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_logic/truth.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_logic/type_testing.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/add_remove.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/basic.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/dims.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/join.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/kind.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/rearrange.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/shape.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/split.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/tiling.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_manipulation/transpose.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/arithmetic.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/explog.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/floating.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/hyperbolic.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/misc.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/rational.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/rounding.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/special.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/sumprod.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/trigonometric.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/ufunc.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_math/window.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_misc
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_misc/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_misc
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_misc/byte_bounds.py -> build/bdist.linux-x86_64/wheel/./cupy/_misc
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_misc/memory_ranges.py -> build/bdist.linux-x86_64/wheel/./cupy/_misc
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_misc/who.py -> build/bdist.linux-x86_64/wheel/./cupy/_misc
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_padding
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_padding/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_padding
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_padding/pad.py -> build/bdist.linux-x86_64/wheel/./cupy/_padding
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_sorting
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_sorting/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_sorting
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_sorting/count.py -> build/bdist.linux-x86_64/wheel/./cupy/_sorting
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_sorting/search.py -> build/bdist.linux-x86_64/wheel/./cupy/_sorting
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_sorting/sort.py -> build/bdist.linux-x86_64/wheel/./cupy/_sorting
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_statistics/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_statistics/correlation.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_statistics/histogram.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_statistics/meanvar.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_statistics/order.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cub.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/thrust.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/texture.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/memory.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/stream.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/graph.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/function.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/pinned_memory.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hook.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cufft.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/device.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/common.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cufft.pyx -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cufft.pxd -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cupy_cufft.h -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cupy_cufftXt.h -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cupy_cufftXt.cu -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cupy_cub.cu -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cupy_thrust.cu -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/cuda/memory_hooks
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hooks/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda/memory_hooks
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hooks/debug_print.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda/memory_hooks
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/memory_hooks/line_profile.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda/memory_hooks
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/_compiler_cache.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/cutensor.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/nccl.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/nvtx.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/profiler.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/runtime.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cuda/compiler.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/exceptions
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/exceptions/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/exceptions
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/fft/_cache.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/fft/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/fft/_config.py -> build/bdist.linux-x86_64/wheel/./cupy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/fft/_fft.py -> build/bdist.linux-x86_64/wheel/./cupy/fft
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/lib/_polynomial.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/lib/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/lib/_routines_poly.py -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/lib/_shape_base.py -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/lib/stride_tricks.py -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_decomposition.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_eigenvalue.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_einsum.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_einsum_cutn.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_einsum_opt.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_norms.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_product.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_solve.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/linalg/_util.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/polynomial
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/polynomial/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/polynomial
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/polynomial/polynomial.py -> build/bdist.linux-x86_64/wheel/./cupy/polynomial
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/polynomial/polyutils.py -> build/bdist.linux-x86_64/wheel/./cupy/polynomial
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/_generator_api.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/_bit_generator.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/cupy_distributions.cuh -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/cupy_distributions.cu -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/_distributions.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/_generator.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/_kernels.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/_permutations.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/random/_sample.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_array.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_attr.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_bundle.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_condition.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_helper.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_hypothesis.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_loops.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_parameterized.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_protocol_helpers.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_pytest_impl.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/testing/_random.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy/typing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/typing/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/typing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/typing/_types.py -> build/bdist.linux-x86_64/wheel/./cupy/typing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_environment.py -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/_version.py -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy/cublas.py -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy_backends
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy_backends/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/_softlink.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/stream.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/_softlink.pxd -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/runtime.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/driver.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/_runtime_enum.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/_driver_enum.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/api/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cusolver.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nccl.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nvtx.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cusparse.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/cublas.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/nvrtc.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/curand.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/libs/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/cuda/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupy_backends/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy_backends
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/cusolver.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/distributed
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/_array.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/_chunk.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/_data_transfer.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/_elementwise.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/_index_arith.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/_linalg.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/_modes.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/array/_reduction.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/_comm.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/_init.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/_klv_utils.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/_nccl_comm.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/_store.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/distributed/_store_actions.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/_builtin_funcs.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/_compile.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/_cuda_typerules.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/_cuda_types.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/_interface.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/_internal_types.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/cg.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/cub.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/jit/thrust.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/linalg
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/linalg/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/linalg/sparse/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/linalg/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/linalg/sparse/_solve.py -> build/bdist.linux-x86_64/wheel/./cupyx/linalg/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/linalg/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/linalg/_solve.py -> build/bdist.linux-x86_64/wheel/./cupyx/linalg
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/optimizing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/optimizing/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/optimizing
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/optimizing/_optimize.py -> build/bdist.linux-x86_64/wheel/./cupyx/optimizing
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/profiler
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/profiler/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/profiler
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/profiler/_time.py -> build/bdist.linux-x86_64/wheel/./cupyx/profiler
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/profiler/_time_range.py -> build/bdist.linux-x86_64/wheel/./cupyx/profiler
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/profiler/_timeit_magic.py -> build/bdist.linux-x86_64/wheel/./cupyx/profiler
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/_lib
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/_lib/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/_lib
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/_lib/_util.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/_lib
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/fft/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/fft/_fft.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/fft/_fftlog.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/fft/_helper.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/fft/_realtransforms.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/fftpack
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/fftpack/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fftpack
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/fftpack/_fft.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fftpack
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_bspline.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_bspline2.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_cubic.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_fitpack_repro.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_interpnd.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_interpolate.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_ndbspline.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_ndgriddata.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_polyint.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_rbfinterp.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/interpolate/_rgi.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/linalg/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/linalg/_array_utils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/linalg/_decomp_lu.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/linalg/_matfuncs.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/linalg/_solve_triangular.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/linalg/_special_matrices.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/linalg/_uarray.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_bbox_slices.cpython-314-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/ndimage/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/cuda/pba_kernels_3d.h -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/cuda/pba_kernels_2d.h -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_distance_transform.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_filters.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_filters_core.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_filters_generic.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_fourier.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_interp_kernels.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_interpolation.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_measurements.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_morphology.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_pba_2d.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_pba_3d.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_spline_kernel_weights.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_spline_prefilter_core.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/ndimage/_util.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/signal
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/signal/windows
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/windows/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal/windows
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/windows/_windows.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal/windows
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
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  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_czt.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
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  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_fir_filter_design.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_iir_filter_conversions.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_iir_filter_design.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_iir_utils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_lti_conversion.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_ltisys.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_max_len_seq.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_optimize.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_peak_finding.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_polyutils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_resample.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_savitzky_golay.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_signaltools.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_signaltools_core.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_spectral.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_spectral_impl.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_splines.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_upfirdn.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_waveforms.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/signal/_wavelets.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/sparse
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/sparse/csgraph
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/csgraph/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/csgraph
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/csgraph/_traversal.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/csgraph
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/sparse/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/linalg/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/linalg/_eigen.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/linalg/_interface.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/linalg/_iterative.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/linalg/_lobpcg.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/linalg/_norm.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/linalg/_solve.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_base.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_compressed.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_construct.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_coo.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_csc.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_csr.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_data.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_dia.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_extract.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_index.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_sputils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/sparse/_util.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/spatial
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/delaunay_2d/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/delaunay_2d/_kernels.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/delaunay_2d/_schewchuk.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/delaunay_2d/_tri.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/_delaunay.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/_kdtree.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/_kdtree_utils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/spatial/distance.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_basic.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_bessel.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_beta.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_binom.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_complexstuff.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_convex_analysis.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_digamma.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_ellip.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_erf.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_exp1.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_expi.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_expn.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_gamma.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_gammainc.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_gammaln.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_gammasgn.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_lambertw.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_loggamma.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_logsoftmax.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_logsumexp.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_lpmv.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_poch.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_polygamma.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_sici.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_softmax.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_sph_harm.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_spherical_bessel.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_statistics.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_stats_distributions.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_trig.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_wright_bessel.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_xlogy.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_zeta.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/special/_zetac.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats/_distributions.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats/_morestats.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats/_stats.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/stats/_stats_py.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/scipy/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/signal
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/signal/_acoustics
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_acoustics/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_acoustics
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_acoustics/_cepstrum.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_acoustics
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/signal/_convolution
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_convolution/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_convolution
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_convolution/_convolve.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_convolution
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/signal/_filtering
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_filtering/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_filtering
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_filtering/_filtering.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_filtering
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/signal/_radartools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_radartools/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_radartools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_radartools/_beamformers.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_radartools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/_radartools/_radartools.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_radartools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/signal/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/tools/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/tools/_generate_wheel_metadata.py -> build/bdist.linux-x86_64/wheel/./cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/tools/_hipsparse_stub_mapper.py -> build/bdist.linux-x86_64/wheel/./cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/tools/install_library.py -> build/bdist.linux-x86_64/wheel/./cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/_gufunc.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/_pinned_array.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/_rsqrt.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/_runtime.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/_scatter.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/_texture.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/_ufunc_config.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/cusparse.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/lapack.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-314/cupyx/time.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:running install_egg_info
  INFO:root:running egg_info
  INFO:root:writing cupy.egg-info/PKG-INFO
  INFO:root:writing dependency_links to cupy.egg-info/dependency_links.txt
  INFO:root:writing requirements to cupy.egg-info/requires.txt
  INFO:root:writing top-level names to cupy.egg-info/top_level.txt
  INFO:root:reading manifest file 'cupy.egg-info/SOURCES.txt'
  INFO:root:reading manifest template 'MANIFEST.in'
  WARNING:root:warning: no files found matching '*.pxi' under directory 'cupy'
  WARNING:root:warning: no files found matching '*.pxi' under directory 'cupyx'
  WARNING:root:warning: no files found matching '*.hpp' under directory 'cupy_backends'
  WARNING:root:warning: no files found matching '*.py' under directory 'tests'
  INFO:root:adding license file 'LICENSE'
  INFO:root:adding license file 'docs/source/license.rst'
  INFO:root:writing manifest file 'cupy.egg-info/SOURCES.txt'
  INFO:root:Copying cupy.egg-info to build/bdist.linux-x86_64/wheel/./cupy-14.1.1-py3.14.egg-info
  INFO:root:running install_scripts
  INFO:root:creating build/bdist.linux-x86_64/wheel/cupy-14.1.1.dist-info/WHEEL
  INFO:wheel:creating '/builddir/.cache/pip/wheels/09/1d/9d/5c279a189fe19c564e12d10c05c7f13588a2e500ce0544a4fc/tmpol3ajjkl/.tmp-5wh6v50t/cupy-14.1.1-cp314-cp314-linux_x86_64.whl' and adding 'build/bdist.linux-x86_64/wheel' to it
  INFO:wheel:adding 'cupy/__init__.py'
  INFO:wheel:adding 'cupy/_environment.py'
  INFO:wheel:adding 'cupy/_util.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_util.pyi'
  INFO:wheel:adding 'cupy/_version.py'
  INFO:wheel:adding 'cupy/cublas.py'
  INFO:wheel:adding 'cupy/_binary/__init__.py'
  INFO:wheel:adding 'cupy/_binary/elementwise.py'
  INFO:wheel:adding 'cupy/_binary/packing.py'
  INFO:wheel:adding 'cupy/_core/__init__.py'
  INFO:wheel:adding 'cupy/_core/_accelerator.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_core/_carray.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_core/_codeblock.py'
  INFO:wheel:adding 'cupy/_core/_cub_reduction.cpython-314-x86_64-linux-gnu.so'
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  INFO:wheel:adding 'cupy/testing/_random.py'
  INFO:wheel:adding 'cupy/typing/__init__.py'
  INFO:wheel:adding 'cupy/typing/_types.py'
  INFO:wheel:adding 'cupy-14.1.1.dist-info/licenses/LICENSE'
  INFO:wheel:adding 'cupy-14.1.1.dist-info/licenses/docs/source/license.rst'
  INFO:wheel:adding 'cupy_backends/__init__.py'
  INFO:wheel:adding 'cupy_backends/cuda/__init__.py'
  INFO:wheel:adding 'cupy_backends/cuda/_softlink.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/_softlink.pxd'
  INFO:wheel:adding 'cupy_backends/cuda/stream.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/api/__init__.py'
  INFO:wheel:adding 'cupy_backends/cuda/api/_driver_enum.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/api/_runtime_enum.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/api/driver.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/api/runtime.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/__init__.py'
  INFO:wheel:adding 'cupy_backends/cuda/libs/cublas.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/curand.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/cusolver.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/cusparse.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/nccl.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/nvrtc.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/nvtx.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupyx/__init__.py'
  INFO:wheel:adding 'cupyx/_gufunc.py'
  INFO:wheel:adding 'cupyx/_pinned_array.py'
  INFO:wheel:adding 'cupyx/_rsqrt.py'
  INFO:wheel:adding 'cupyx/_runtime.py'
  INFO:wheel:adding 'cupyx/_scatter.py'
  INFO:wheel:adding 'cupyx/_texture.py'
  INFO:wheel:adding 'cupyx/_ufunc_config.py'
  INFO:wheel:adding 'cupyx/cusolver.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupyx/cusparse.py'
  INFO:wheel:adding 'cupyx/lapack.py'
  INFO:wheel:adding 'cupyx/time.py'
  INFO:wheel:adding 'cupyx/distributed/__init__.py'
  INFO:wheel:adding 'cupyx/distributed/_comm.py'
  INFO:wheel:adding 'cupyx/distributed/_init.py'
  INFO:wheel:adding 'cupyx/distributed/_klv_utils.py'
  INFO:wheel:adding 'cupyx/distributed/_nccl_comm.py'
  INFO:wheel:adding 'cupyx/distributed/_store.py'
  INFO:wheel:adding 'cupyx/distributed/_store_actions.py'
  INFO:wheel:adding 'cupyx/distributed/array/__init__.py'
  INFO:wheel:adding 'cupyx/distributed/array/_array.py'
  INFO:wheel:adding 'cupyx/distributed/array/_chunk.py'
  INFO:wheel:adding 'cupyx/distributed/array/_data_transfer.py'
  INFO:wheel:adding 'cupyx/distributed/array/_elementwise.py'
  INFO:wheel:adding 'cupyx/distributed/array/_index_arith.py'
  INFO:wheel:adding 'cupyx/distributed/array/_linalg.py'
  INFO:wheel:adding 'cupyx/distributed/array/_modes.py'
  INFO:wheel:adding 'cupyx/distributed/array/_reduction.py'
  INFO:wheel:adding 'cupyx/jit/__init__.py'
  INFO:wheel:adding 'cupyx/jit/_builtin_funcs.py'
  INFO:wheel:adding 'cupyx/jit/_compile.py'
  INFO:wheel:adding 'cupyx/jit/_cuda_typerules.py'
  INFO:wheel:adding 'cupyx/jit/_cuda_types.py'
  INFO:wheel:adding 'cupyx/jit/_interface.py'
  INFO:wheel:adding 'cupyx/jit/_internal_types.py'
  INFO:wheel:adding 'cupyx/jit/cg.py'
  INFO:wheel:adding 'cupyx/jit/cub.py'
  INFO:wheel:adding 'cupyx/jit/thrust.py'
  INFO:wheel:adding 'cupyx/linalg/__init__.py'
  INFO:wheel:adding 'cupyx/linalg/_solve.py'
  INFO:wheel:adding 'cupyx/linalg/sparse/__init__.py'
  INFO:wheel:adding 'cupyx/linalg/sparse/_solve.py'
  INFO:wheel:adding 'cupyx/optimizing/__init__.py'
  INFO:wheel:adding 'cupyx/optimizing/_optimize.py'
  INFO:wheel:adding 'cupyx/profiler/__init__.py'
  INFO:wheel:adding 'cupyx/profiler/_time.py'
  INFO:wheel:adding 'cupyx/profiler/_time_range.py'
  INFO:wheel:adding 'cupyx/profiler/_timeit_magic.py'
  INFO:wheel:adding 'cupyx/scipy/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/_lib/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/_lib/_util.py'
  INFO:wheel:adding 'cupyx/scipy/fft/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/fft/_fft.py'
  INFO:wheel:adding 'cupyx/scipy/fft/_fftlog.py'
  INFO:wheel:adding 'cupyx/scipy/fft/_helper.py'
  INFO:wheel:adding 'cupyx/scipy/fft/_realtransforms.py'
  INFO:wheel:adding 'cupyx/scipy/fftpack/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/fftpack/_fft.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_bspline.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_bspline2.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_cubic.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_fitpack_repro.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_interpnd.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_interpolate.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_ndbspline.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_ndgriddata.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_polyint.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_rbfinterp.py'
  INFO:wheel:adding 'cupyx/scipy/interpolate/_rgi.py'
  INFO:wheel:adding 'cupyx/scipy/linalg/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/linalg/_array_utils.py'
  INFO:wheel:adding 'cupyx/scipy/linalg/_decomp_lu.py'
  INFO:wheel:adding 'cupyx/scipy/linalg/_matfuncs.py'
  INFO:wheel:adding 'cupyx/scipy/linalg/_solve_triangular.py'
  INFO:wheel:adding 'cupyx/scipy/linalg/_special_matrices.py'
  INFO:wheel:adding 'cupyx/scipy/linalg/_uarray.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_bbox_slices.cpython-314-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_distance_transform.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_filters.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_filters_core.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_filters_generic.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_fourier.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_interp_kernels.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_interpolation.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_measurements.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_morphology.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_pba_2d.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_pba_3d.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_spline_kernel_weights.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_spline_prefilter_core.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/_util.py'
  INFO:wheel:adding 'cupyx/scipy/ndimage/cuda/pba_kernels_2d.h'
  INFO:wheel:adding 'cupyx/scipy/ndimage/cuda/pba_kernels_3d.h'
  INFO:wheel:adding 'cupyx/scipy/signal/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_arraytools.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_bsplines.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_czt.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_filter_design.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_fir_filter_design.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_iir_filter_conversions.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_iir_filter_design.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_iir_utils.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_lti_conversion.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_ltisys.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_max_len_seq.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_optimize.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_peak_finding.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_polyutils.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_resample.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_savitzky_golay.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_signaltools.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_signaltools_core.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_spectral.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_spectral_impl.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_splines.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_upfirdn.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_waveforms.py'
  INFO:wheel:adding 'cupyx/scipy/signal/_wavelets.py'
  INFO:wheel:adding 'cupyx/scipy/signal/windows/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/signal/windows/_windows.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_base.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_compressed.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_construct.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_coo.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_csc.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_csr.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_data.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_dia.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_extract.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_index.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_sputils.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/_util.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/csgraph/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/csgraph/_traversal.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/linalg/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/linalg/_eigen.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/linalg/_interface.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/linalg/_iterative.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/linalg/_lobpcg.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/linalg/_norm.py'
  INFO:wheel:adding 'cupyx/scipy/sparse/linalg/_solve.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/_delaunay.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/_kdtree.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/_kdtree_utils.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/distance.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/delaunay_2d/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/delaunay_2d/_kernels.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/delaunay_2d/_schewchuk.py'
  INFO:wheel:adding 'cupyx/scipy/spatial/delaunay_2d/_tri.py'
  INFO:wheel:adding 'cupyx/scipy/special/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/special/_basic.py'
  INFO:wheel:adding 'cupyx/scipy/special/_bessel.py'
  INFO:wheel:adding 'cupyx/scipy/special/_beta.py'
  INFO:wheel:adding 'cupyx/scipy/special/_binom.py'
  INFO:wheel:adding 'cupyx/scipy/special/_complexstuff.py'
  INFO:wheel:adding 'cupyx/scipy/special/_convex_analysis.py'
  INFO:wheel:adding 'cupyx/scipy/special/_digamma.py'
  INFO:wheel:adding 'cupyx/scipy/special/_ellip.py'
  INFO:wheel:adding 'cupyx/scipy/special/_erf.py'
  INFO:wheel:adding 'cupyx/scipy/special/_exp1.py'
  INFO:wheel:adding 'cupyx/scipy/special/_expi.py'
  INFO:wheel:adding 'cupyx/scipy/special/_expn.py'
  INFO:wheel:adding 'cupyx/scipy/special/_gamma.py'
  INFO:wheel:adding 'cupyx/scipy/special/_gammainc.py'
  INFO:wheel:adding 'cupyx/scipy/special/_gammaln.py'
  INFO:wheel:adding 'cupyx/scipy/special/_gammasgn.py'
  INFO:wheel:adding 'cupyx/scipy/special/_lambertw.py'
  INFO:wheel:adding 'cupyx/scipy/special/_loggamma.py'
  INFO:wheel:adding 'cupyx/scipy/special/_logsoftmax.py'
  INFO:wheel:adding 'cupyx/scipy/special/_logsumexp.py'
  INFO:wheel:adding 'cupyx/scipy/special/_lpmv.py'
  INFO:wheel:adding 'cupyx/scipy/special/_poch.py'
  INFO:wheel:adding 'cupyx/scipy/special/_polygamma.py'
  INFO:wheel:adding 'cupyx/scipy/special/_sici.py'
  INFO:wheel:adding 'cupyx/scipy/special/_softmax.py'
  INFO:wheel:adding 'cupyx/scipy/special/_sph_harm.py'
  INFO:wheel:adding 'cupyx/scipy/special/_spherical_bessel.py'
  INFO:wheel:adding 'cupyx/scipy/special/_statistics.py'
  INFO:wheel:adding 'cupyx/scipy/special/_stats_distributions.py'
  INFO:wheel:adding 'cupyx/scipy/special/_trig.py'
  INFO:wheel:adding 'cupyx/scipy/special/_wright_bessel.py'
  INFO:wheel:adding 'cupyx/scipy/special/_xlogy.py'
  INFO:wheel:adding 'cupyx/scipy/special/_zeta.py'
  INFO:wheel:adding 'cupyx/scipy/special/_zetac.py'
  INFO:wheel:adding 'cupyx/scipy/stats/__init__.py'
  INFO:wheel:adding 'cupyx/scipy/stats/_distributions.py'
  INFO:wheel:adding 'cupyx/scipy/stats/_morestats.py'
  INFO:wheel:adding 'cupyx/scipy/stats/_stats.py'
  INFO:wheel:adding 'cupyx/scipy/stats/_stats_py.py'
  INFO:wheel:adding 'cupyx/signal/__init__.py'
  INFO:wheel:adding 'cupyx/signal/_acoustics/__init__.py'
  INFO:wheel:adding 'cupyx/signal/_acoustics/_cepstrum.py'
  INFO:wheel:adding 'cupyx/signal/_convolution/__init__.py'
  INFO:wheel:adding 'cupyx/signal/_convolution/_convolve.py'
  INFO:wheel:adding 'cupyx/signal/_filtering/__init__.py'
  INFO:wheel:adding 'cupyx/signal/_filtering/_filtering.py'
  INFO:wheel:adding 'cupyx/signal/_radartools/__init__.py'
  INFO:wheel:adding 'cupyx/signal/_radartools/_beamformers.py'
  INFO:wheel:adding 'cupyx/signal/_radartools/_radartools.py'
  INFO:wheel:adding 'cupyx/tools/__init__.py'
  INFO:wheel:adding 'cupyx/tools/_generate_wheel_metadata.py'
  INFO:wheel:adding 'cupyx/tools/_hipsparse_stub_mapper.py'
  INFO:wheel:adding 'cupyx/tools/install_library.py'
  INFO:wheel:adding 'cupy-14.1.1.dist-info/METADATA'
  INFO:wheel:adding 'cupy-14.1.1.dist-info/WHEEL'
  INFO:wheel:adding 'cupy-14.1.1.dist-info/top_level.txt'
  INFO:wheel:adding 'cupy-14.1.1.dist-info/RECORD'
  INFO:root:removing build/bdist.linux-x86_64/wheel
  Building wheel for cupy (pyproject.toml): finished with status 'done'
  Created wheel for cupy: filename=cupy-14.1.1-cp314-cp314-linux_x86_64.whl size=105337977 sha256=46709ce719daafa6f07b23e4ad017e7c0605d81f462b7116eab17286db4df399
  Stored in directory: /builddir/.cache/pip/wheels/09/1d/9d/5c279a189fe19c564e12d10c05c7f13588a2e500ce0544a4fc
Successfully built cupy
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.aDBa71
+ umask 022
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ '[' /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT '!=' / ']'
+ rm -rf /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT
++ dirname /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT
+ mkdir -p /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ mkdir /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT
+ CFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=hipcc
+ export CC
+ CXX=hipcc
+ export CXX
+ cd cupy-14.1.1
++ ls /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir/cupy-14.1.1-cp314-cp314-linux_x86_64.whl
++ xargs basename --multiple
++ sed -E 's/([^-]+)-([^-]+)-.+\.whl/\1==\2/'
+ specifier=cupy==14.1.1
+ '[' -z cupy==14.1.1 ']'
+ PIP_CONFIG_FILE=/dev/null
+ TMPDIR=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir
+ /usr/bin/python3 -m pip install --root /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT --prefix /usr --no-deps --disable-pip-version-check --progress-bar off --verbose --ignore-installed --no-warn-script-location --no-index --no-cache-dir --find-links /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir cupy==14.1.1
Using pip 26.0.1 from /usr/lib/python3.14/site-packages/pip (python 3.14)
Looking in links: /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir
Processing /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir/cupy-14.1.1-cp314-cp314-linux_x86_64.whl
Installing collected packages: cupy
Successfully installed cupy-14.1.1
+ '[' -d /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/bin ']'
+ rm -f /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-ghost-distinfo
+ site_dirs=()
+ '[' -d /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/python3.14/site-packages ']'
+ '[' /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages '!=' /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/python3.14/site-packages ']'
+ '[' -d /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages ']'
+ site_dirs+=("/usr/lib64/python3.14/site-packages")
+ for site_dir in ${site_dirs[@]}
+ for distinfo in /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT$site_dir/*.dist-info
+ echo '%ghost %dir /usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info'
+++ basename /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info
++ PYTHONPATH=/usr/lib/rpm/redhat
++ /usr/bin/python3 -sBc 'import sys; from pyproject_save_files import canonical_name_from_distinfo; print(canonical_name_from_distinfo(sys.argv[1]))' cupy-14.1.1.dist-info
+ _normalized=cupy
+ echo '%ghost %dir /usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info'
+ sed -i s/pip/rpm/ /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info/INSTALLER
+ PYTHONPATH=/usr/lib/rpm/redhat
+ /usr/bin/python3 -B /usr/lib/rpm/redhat/pyproject_preprocess_record.py --buildroot /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT --record /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info/RECORD --output /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-record
+ rm -fv /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info/RECORD
removed '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info/RECORD'
+ rm -fv /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info/REQUESTED
removed '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy-14.1.1.dist-info/REQUESTED'
+ '[' -f /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-dep-overrides ']'
++ wc -l /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-ghost-distinfo
++ cut -f1 '-d '
+ lines=1
+ '[' 1 -ne 1 ']'
+ _target=
+ _symlinks=0
+ fdupes -q -n -r -p /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr
+ read _file
+ sed -i 1d /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/tools/install_library.py
+ sed -i 1d /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/tools/_generate_wheel_metadata.py
+ RPM_FILES_ESCAPE=4.19
+ /usr/bin/python3 /usr/lib/rpm/redhat/pyproject_save_files.py --output-files /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-files --output-modules /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-modules --buildroot /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT --sitelib /usr/lib/python3.14/site-packages --sitearch /usr/lib64/python3.14/site-packages --python-version 3.14 --pyproject-record /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-record --prefix /usr 'cupy*'
+ /usr/bin/find-debuginfo -j4 --strict-build-id -m -i --build-id-seed 14.1.1-5.fc44 --unique-debug-suffix -14.1.1-5.fc44.x86_64 --unique-debug-src-base python-cupy-rocm-14.1.1-5.fc44.x86_64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 110000000 --remove-section .gnu.build.attributes -S debugsourcefiles.list /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1
find-debuginfo: starting
Extracting debug info from 61 files
DWARF-compressing 61 files
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_accelerator.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_carray.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_cub_reduction.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_dtype.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_fusion_kernel.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_fusion_thread_local.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_fusion_trace.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_fusion_variable.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_kernel.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_memory_range.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_optimize_config.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_reduction.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_routines_binary.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_routines_indexing.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_routines_linalg.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_routines_logic.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_routines_manipulation.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_routines_math.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_routines_sorting.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_routines_statistics.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/_scalar.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/core.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/dlpack.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/flags.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/fusion.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/internal.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/new_fusion.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/numpy_allocator.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_core/raw.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/_util.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/common.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/cub.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/cufft.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/device.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/function.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/graph.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/memory.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/memory_hook.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/pinned_memory.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/stream.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/texture.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/cuda/thrust.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/fft/_cache.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/lib/_polynomial.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/random/_bit_generator.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy/random/_generator_api.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/_softlink.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/api/_driver_enum.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/api/_runtime_enum.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/api/driver.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/api/runtime.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/libs/cublas.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/libs/curand.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/libs/cusolver.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/libs/cusparse.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/libs/nccl.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/libs/nvrtc.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/libs/nvtx.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupy_backends/cuda/stream.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupyx/cusolver.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.14/site-packages/cupyx/scipy/ndimage/_bbox_slices.cpython-314-x86_64-linux-gnu.so-14.1.1-5.fc44.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: Too few files for multifile optimization
sepdebugcrcfix: Updated 0 CRC32s, 61 CRC32s did match.
Creating .debug symlinks for symlinks to ELF files
Copying sources found by 'debugedit -l' to /usr/src/debug/python-cupy-rocm-14.1.1-5.fc44.x86_64
find-debuginfo: done
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ COMPRESS='gzip -9 -n'
+ COMPRESS_EXT=.gz
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
*** WARNING: ./usr/src/debug/python-cupy-rocm-14.1.1-5.fc44.x86_64/cupy_backends/hip/cupy_hipblas.h is executable but has no shebang, removing executable bit
+ /usr/lib/rpm/brp-remove-la-files
+ /usr/lib/rpm/redhat/brp-python-rpm-in-distinfo
+ env /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j4
Bytecompiling .py files below /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/debug/usr/lib64/python3.14 using python3.14
Bytecompiling .py files below /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14 using python3.14
+ /usr/lib/rpm/redhat/brp-python-hardlink
+ /usr/bin/add-det --brp -j4 /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/lapack.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/time.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/lapack.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/_scatter.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/_texture.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/_ufunc_config.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/_runtime.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/_pinned_array.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/_runtime.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/_rsqrt.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/_gufunc.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/tools/__pycache__/install_library.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/tools/__pycache__/install_library.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/tools/__pycache__/_hipsparse_stub_mapper.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/tools/__pycache__/_hipsparse_stub_mapper.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/tools/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/signal/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/tools/__pycache__/_generate_wheel_metadata.cpython-314.opt-1.pyc: rewriting with normalized contents
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/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/ufunc.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/rounding.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/trigonometric.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/rational.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_padding/__pycache__/pad.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/window.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/floating.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/explog.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/arithmetic.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/special.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/hyperbolic.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/misc.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/transpose.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/misc.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/tiling.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/split.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/shape.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/basic.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_math/__pycache__/sumprod.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/rearrange.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/kind.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/join.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/add_remove.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_manipulation/__pycache__/dims.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_logic/__pycache__/ops.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_logic/__pycache__/content.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_logic/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_io/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_logic/__pycache__/comparison.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_logic/__pycache__/type_testing.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_io/__pycache__/text.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_logic/__pycache__/truth.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_io/__pycache__/formatting.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_io/__pycache__/npz.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_indexing/__pycache__/iterate.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_indexing/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_functional/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_indexing/__pycache__/insert.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_functional/__pycache__/piecewise.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_indexing/__pycache__/indexing.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_functional/__pycache__/vectorize.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_creation/__pycache__/from_data.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_creation/__pycache__/ranges.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_creation/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_creation/__pycache__/matrix.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/syncdetect.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_creation/__pycache__/basic.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_fusion_optimization.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_ufuncs.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_fusion_op.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_indexing/__pycache__/generate.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_gufuncs.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_fusion_op.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_gufuncs.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_codeblock.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_codeblock.cpython-314.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_fusion_interface.cpython-314.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_binary/__pycache__/elementwise.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_binary/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_binary/__pycache__/packing.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/__init__.cpython-314.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupy/_core/__pycache__/_fusion_interface.cpython-314.pyc: replacing with normalized version
Scanned 177 directories and 1377 files,
    processed 390 inodes,
    390 modified (108 replaced + 282 rewritten),
    0 unsupported format, 0 errors
+ /usr/bin/linkdupes --brp /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr
Scanned 176 directories and 1377 files,
    considered 1377 files, read 69 files, linked 8 files, 0 errors
    sum of sizes of linked files: 0 bytes
Reading /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/SPECPARTS/rpm-debuginfo.specpart
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.KWbYGw
+ umask 022
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ CFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer  '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -Xarch_host -fstack-protector-strong -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Xarch_host -fcf-protection  -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS --config /usr/lib/rpm/redhat/redhat-hardened-clang.cfg -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules  '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -Wl,-z,now   -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=hipcc
+ export CC
+ CXX=hipcc
+ export CXX
+ cd cupy-14.1.1
+ '[' '!' -f /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-modules ']'
+ PATH=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/bin:/usr/share/Modules/bin:/usr/bin:/bin:/usr/sbin:/sbin
+ PYTHONPATH=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages:/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/python3.14/site-packages
+ _PYTHONSITE=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages:/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/python3.14/site-packages
+ PYTHONDONTWRITEBYTECODE=1
+ /usr/bin/python3 -sP /usr/lib/rpm/redhat/import_all_modules.py -f /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-5.fc44.x86_64-pyproject-modules
Check import: cupy
Check import: cupy.cublas
Check import: cupy.cuda
Check import: cupy.cuda.common
Check import: cupy.cuda.compiler
Check import: cupy.cuda.cub
Check import: cupy.cuda.cufft
Check import: cupy.cuda.cutensor
Check import: cupy.cuda.device
Check import: cupy.cuda.function
Check import: cupy.cuda.graph
Check import: cupy.cuda.memory
Check import: cupy.cuda.memory_hook
Check import: cupy.cuda.memory_hooks
Check import: cupy.cuda.memory_hooks.debug_print
Check import: cupy.cuda.memory_hooks.line_profile
Check import: cupy.cuda.nccl
Check import: cupy.cuda.nvtx
Check import: cupy.cuda.pinned_memory
Check import: cupy.cuda.profiler
Check import: cupy.cuda.runtime
Check import: cupy.cuda.stream
Check import: cupy.cuda.texture
Check import: cupy.cuda.thrust
Check import: cupy.exceptions
Check import: cupy.fft
Check import: cupy.lib
Check import: cupy.lib.stride_tricks
Check import: cupy.linalg
Check import: cupy.polynomial
Check import: cupy.polynomial.polynomial
Check import: cupy.polynomial.polyutils
Check import: cupy.random
Check import: cupy.testing
Check import: cupy.typing
Check import: cupy_backends
Check import: cupy_backends.cuda
Check import: cupy_backends.cuda.api
Check import: cupy_backends.cuda.api.driver
Check import: cupy_backends.cuda.api.runtime
Check import: cupy_backends.cuda.libs
Check import: cupy_backends.cuda.libs.cublas
Check import: cupy_backends.cuda.libs.curand
Check import: cupy_backends.cuda.libs.cusolver
Check import: cupy_backends.cuda.libs.cusparse
Check import: cupy_backends.cuda.libs.nccl
Check import: cupy_backends.cuda.libs.nvrtc
Check import: cupy_backends.cuda.libs.nvtx
Check import: cupy_backends.cuda.stream
Check import: cupyx
Check import: cupyx.cusolver
Check import: cupyx.cusparse
Check import: cupyx.distributed
Check import: cupyx.distributed.array
Check import: cupyx.jit
Check import: cupyx.jit.cg
Check import: cupyx.jit.cub
Check import: cupyx.jit.thrust
Check import: cupyx.lapack
Check import: cupyx.linalg
Check import: cupyx.linalg.sparse
Check import: cupyx.optimizing
Check import: cupyx.profiler
Check import: cupyx.scipy
Check import: cupyx.scipy.fft
Check import: cupyx.scipy.fftpack
Check import: cupyx.scipy.interpolate
Check import: cupyx.scipy.linalg
Check import: cupyx.scipy.ndimage
Check import: cupyx.scipy.signal
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.14/site-packages/cupyx/jit/_interface.py:247: FutureWarning: cupyx.jit.rawkernel is experimental. The interface can change in the future.
  cupy._util.experimental('cupyx.jit.rawkernel')
Check import: cupyx.scipy.signal.windows
Check import: cupyx.scipy.sparse
Check import: cupyx.scipy.sparse.csgraph
Check import: cupyx.scipy.sparse.linalg
Check import: cupyx.scipy.spatial
Check import: cupyx.scipy.spatial.delaunay_2d
Check import: cupyx.scipy.spatial.distance
Check import: cupyx.scipy.special
Check import: cupyx.scipy.stats
Check import: cupyx.signal
Check import: cupyx.time
Check import: cupyx.tools
Check import: cupyx.tools.install_library
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: python3-cupy-rocm-14.1.1-5.fc44.x86_64
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.2ZbU6g
+ umask 022
+ cd /builddir/build/BUILD/python-cupy-rocm-14.1.1-build
+ cd cupy-14.1.1
+ LICENSEDIR=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/share/licenses/python3-cupy-rocm
+ export LC_ALL=C.UTF-8
+ LC_ALL=C.UTF-8
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/share/licenses/python3-cupy-rocm
+ cp -pr /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/LICENSE.jitify /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/share/licenses/python3-cupy-rocm
+ cp -pr /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/LICENSE.dlpack /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/share/licenses/python3-cupy-rocm
+ cp -pr /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/LICENSE.ndimage /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/share/licenses/python3-cupy-rocm
+ cp -pr /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/cupy-14.1.1/docs/source/license.rst /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/share/licenses/python3-cupy-rocm
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: python-cupy-rocm = 14.1.1-5.fc44 python3-cupy-rocm = 14.1.1-5.fc44 python3-cupy-rocm(x86-64) = 14.1.1-5.fc44 python3.14-cupy-rocm = 14.1.1-5.fc44 python3.14dist(cupy) = 14.1.1 python3dist(cupy) = 14.1.1
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PartialHardlinkSets) <= 4.0.4-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: (python3.14dist(numpy) < 2.6~~ with python3.14dist(numpy) >= 2) libamdhip64.so.7()(64bit) libamdhip64.so.7(hip_4.2)(64bit) libamdhip64.so.7(hip_4.3)(64bit) libamdhip64.so.7(hip_4.5)(64bit) libamdhip64.so.7(hip_5.3)(64bit) libamdhip64.so.7(hip_6.0)(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.14)(64bit) libc.so.6(GLIBC_2.16)(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.3.4)(64bit) libc.so.6(GLIBC_2.34)(64bit) libc.so.6(GLIBC_2.38)(64bit) libc.so.6(GLIBC_2.4)(64bit) libc.so.6(GLIBC_ABI_DT_RELR)(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libhipblas.so.3()(64bit) libhipfft.so.0()(64bit) libhiprand.so.1()(64bit) libhipsparse.so.4()(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.29)(64bit) librccl.so.1()(64bit) librocblas.so.5()(64bit) librocsolver.so.0()(64bit) libroctx64.so.4()(64bit) libroctx64.so.4(ROCTX_4.1)(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libstdc++.so.6(CXXABI_1.3.1)(64bit) libstdc++.so.6(CXXABI_1.3.9)(64bit) libstdc++.so.6(GLIBCXX_3.4)(64bit) libstdc++.so.6(GLIBCXX_3.4.11)(64bit) libstdc++.so.6(GLIBCXX_3.4.19)(64bit) libstdc++.so.6(GLIBCXX_3.4.21)(64bit) libstdc++.so.6(GLIBCXX_3.4.30)(64bit) libstdc++.so.6(GLIBCXX_3.4.32)(64bit) libstdc++.so.6(GLIBCXX_3.4.9)(64bit) python(abi) = 3.14
Processing files: python-cupy-rocm-debugsource-14.1.1-5.fc44.x86_64
Provides: python-cupy-rocm-debugsource = 14.1.1-5.fc44 python-cupy-rocm-debugsource(x86-64) = 14.1.1-5.fc44
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: python3-cupy-rocm-debuginfo-14.1.1-5.fc44.x86_64
Provides: debuginfo(build-id) = 0015ec83524671e3166c734f5db4cc3b394c9a26 debuginfo(build-id) = 079fc8eb0668af5cbbe014e5e2f7d7d0f9545883 debuginfo(build-id) = 08616e0b7419d57b6fe3bfda2dc4aacac8a87364 debuginfo(build-id) = 1e227c2a4f21f432f0dfe99b64af48646194a047 debuginfo(build-id) = 2696ce604b6e795e4cd5aca8b0436862761db24a debuginfo(build-id) = 27ef35373154982a8af58f580df2dfb8dd7f59f3 debuginfo(build-id) = 3528782d7e099a1887ed21b8f95d5e884a092461 debuginfo(build-id) = 3b5a187a29ad6c7a6bd57fe102cdb6807474e15f debuginfo(build-id) = 3d899263955ac889de116b11507c7139b1adce73 debuginfo(build-id) = 3ec63e82e0b5e368c111234e6230da1379f4e6af debuginfo(build-id) = 3edae21dfaacee608d676b9b150698366eeeb168 debuginfo(build-id) = 3f520b94a717c4250aceaa78d8471b25096344d4 debuginfo(build-id) = 446bb8270421252a13fbafb438ee7aafd669dedc debuginfo(build-id) = 476ca22845b424324891e4b4b0f8be38eaa552f0 debuginfo(build-id) = 4bb1e54e84ccae5dd0fc8d6f6b4b0035fae242ae debuginfo(build-id) = 50a2c110e680fba9e9bbe79e6ac01997aa4e77d8 debuginfo(build-id) = 51e60d20b844337f3adcfa33ae46538ceb1aa9d0 debuginfo(build-id) = 54db3ef5c55d47c5a6f4e8070048e4853c640443 debuginfo(build-id) = 580106aaaf1ce0708abbf533fc83e9814df66b15 debuginfo(build-id) = 5c68ff979cddd9337b15a04af43d978210bf01e7 debuginfo(build-id) = 628adc77c8d4c419e8d8349c9f73a3770762eca2 debuginfo(build-id) = 63cd6919633b2ebfb101d1cc76d3aca43769eda2 debuginfo(build-id) = 684f3243a547dcd5605dd3aba03875b75bd38123 debuginfo(build-id) = 7681e7ecc8f451fa81d2a0354b8f828a0e7a5f53 debuginfo(build-id) = 7960afcce92ffe1a03b3c2d683a886f2a3fc4ea1 debuginfo(build-id) = 86ff939b99b02276cf769aca0348335748172138 debuginfo(build-id) = 88e85060a0fa0a1c94914a94d0065728fa356953 debuginfo(build-id) = 8f880b62656fc91690879a7bb0aa451570d1f400 debuginfo(build-id) = 9b6407936334047ceae419be854fcf347d559d54 debuginfo(build-id) = 9e638e4fabd55d2b0f6837a2228ba8e6831a41e0 debuginfo(build-id) = a537df060676f24629337b9bcfd28199e54f1822 debuginfo(build-id) = a749fe19cfabf90c004f8fc5d6232c34b48df3ec debuginfo(build-id) = a91e0b731cd59eb0fb6eb0d2e741641e0cdf4183 debuginfo(build-id) = aa2d3769f095fc21d737814c4c45ee122c55f035 debuginfo(build-id) = ab93b20811450c4fb0673d4680cf1891cd91e7d1 debuginfo(build-id) = b4bd918dab19c86b3246591db345be1cba43e0fd debuginfo(build-id) = b4cf0d7b8b34cd2ba3a7d46020144597e375e89d debuginfo(build-id) = bfe2412d7019432551af691dc1bb872354f5591e debuginfo(build-id) = c23e3713219a930a916edad4875892e9357e6da6 debuginfo(build-id) = c562b614b85029508c77dffb78b910a2189a7e97 debuginfo(build-id) = c6608eba9e2fea4effa3757ecaa210d1653ff5b8 debuginfo(build-id) = c8c2f892aaf35ebaa6ce94065514073507aca1e1 debuginfo(build-id) = c9b6c0c2897c6e57769f110306dc1d7d6127027f debuginfo(build-id) = c9d5288e792ba23e3027779e0d553f456eafebfb debuginfo(build-id) = cf3dacd9417b1b46abdef54f62cf20ffbe072a33 debuginfo(build-id) = cfe6e8cff8149511477ca458333daaeb5ad6f3e0 debuginfo(build-id) = d086c039d50c6dad45a01e369ddf5ea8f83e7c2b debuginfo(build-id) = d0f0bd9151504a922f95d0160ab78c52e6dade35 debuginfo(build-id) = d508793d4be163a8d79097f23fd78e8c5fa7d1f7 debuginfo(build-id) = d570ee1e695546bc9d079346ba958ade97722fdd debuginfo(build-id) = d624e28d3a3c0d4b6dee2f15b07c4e6644523a76 debuginfo(build-id) = d66d1e8d5cf48adbd82b89e34f5ab64cf5b96ad4 debuginfo(build-id) = d95279c82f85649bb179c4dbb5fe23b4aed9073b debuginfo(build-id) = def31a35a9c967debabdd51ff616549439745b72 debuginfo(build-id) = e4ab7b7c78af6a69f716281b3cff92dfb5f4b21a debuginfo(build-id) = f0ba0801be77b53c56bfa98ddeaa37edc4da4594 debuginfo(build-id) = f0e94cca42593af8af37d89c28e9b209b67c5151 debuginfo(build-id) = f46ede86a5f273f0524a812b0ebc012e7dbecf53 debuginfo(build-id) = fe16ecd58e9ef6ab6c33dff3cc8e221f6aaca20f debuginfo(build-id) = fe19e5369e54d4327f9202fd95c73b1709af28fa debuginfo(build-id) = ff597f293c1ba6e6002d3a491c38f2f854540e29 python-cupy-rocm-debuginfo = 14.1.1-5.fc44 python3-cupy-rocm-debuginfo = 14.1.1-5.fc44 python3-cupy-rocm-debuginfo(x86-64) = 14.1.1-5.fc44 python3.14-cupy-rocm-debuginfo = 14.1.1-5.fc44
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: python-cupy-rocm-debugsource(x86-64) = 14.1.1-5.fc44
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-5.fc44.src.rpm
Wrote: /builddir/build/RPMS/python3-cupy-rocm-debuginfo-14.1.1-5.fc44.x86_64.rpm
Wrote: /builddir/build/RPMS/python-cupy-rocm-debugsource-14.1.1-5.fc44.x86_64.rpm
Wrote: /builddir/build/RPMS/python3-cupy-rocm-14.1.1-5.fc44.x86_64.rpm
Finish: rpmbuild python-cupy-rocm-14.1.1-5.fc44.src.rpm
Finish: build phase for python-cupy-rocm-14.1.1-5.fc44.src.rpm
INFO: chroot_scan: 1 files copied to /var/lib/copr-rpmbuild/results/chroot_scan
INFO: /var/lib/mock/fedora-44-x86_64-1792512505.952187/root/var/log/dnf5.log
INFO: chroot_scan: creating tarball /var/lib/copr-rpmbuild/results/chroot_scan.tar.gz
/bin/tar: Removing leading `/' from member names
INFO: Done(/var/lib/copr-rpmbuild/results/python-cupy-rocm-14.1.1-5.fc44.src.rpm) Config(child) 96 minutes 41 seconds
INFO: Results and/or logs in: /var/lib/copr-rpmbuild/results
INFO: Cleaning up build root ('cleanup_on_success=True')
Start: clean chroot
INFO: unmounting tmpfs.
Finish: clean chroot
Finish: run
Running RPMResults tool
Package info:
{
    "packages": [
        {
            "name": "python3-cupy-rocm-debuginfo",
            "epoch": null,
            "version": "14.1.1",
            "release": "5.fc44",
            "arch": "x86_64"
        },
        {
            "name": "python-cupy-rocm",
            "epoch": null,
            "version": "14.1.1",
            "release": "5.fc44",
            "arch": "src"
        },
        {
            "name": "python-cupy-rocm-debugsource",
            "epoch": null,
            "version": "14.1.1",
            "release": "5.fc44",
            "arch": "x86_64"
        },
        {
            "name": "python3-cupy-rocm",
            "epoch": null,
            "version": "14.1.1",
            "release": "5.fc44",
            "arch": "x86_64"
        }
    ]
}
RPMResults finished