Warning: Permanently added '3.239.186.188' (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/10758426-fedora-rawhide-x86_64 --chroot fedora-rawhide-x86_64


Version: 1.8
PID: 10389
Logging PID: 10391
Task:
{'allow_user_ssh': False,
 'appstream': False,
 'background': False,
 'build_id': 10758426,
 'buildroot_pkgs': [],
 'chroot': 'fedora-rawhide-x86_64',
 'enable_net': False,
 'fedora_review': True,
 'git_hash': 'dae1c50aed5c379b3a44269530c1a7c6c0b6f92e',
 'git_repo': 'https://copr-dist-git.fedorainfracloud.org/git/@fedora-review/fedora-review-2395004-python-cupy-rocm/python-cupy-rocm',
 'isolation': 'default',
 'memory_reqs': 2048,
 'package_name': 'python-cupy-rocm',
 'package_version': '14.1.1-1',
 'project_dirname': 'fedora-review-2395004-python-cupy-rocm',
 'project_name': 'fedora-review-2395004-python-cupy-rocm',
 'project_owner': '@fedora-review',
 'repo_priority': None,
 'repos': [{'baseurl': 'https://download.copr.fedorainfracloud.org/results/@fedora-review/fedora-review-2395004-python-cupy-rocm/fedora-rawhide-x86_64/',
            'id': 'copr_base',
            'name': 'Copr repository',
            'priority': None}],
 'sandbox': '@fedora-review/fedora-review-2395004-python-cupy-rocm--frostyx',
 'source_json': {},
 'source_type': None,
 'ssh_public_keys': None,
 'storage': 0,
 'submitter': 'frostyx',
 'tags': [],
 'task_id': '10758426-fedora-rawhide-x86_64',
 'timeout': 18000,
 'uses_devel_repo': False,
 'with_opts': [],
 'without_opts': []}

Running: git clone https://copr-dist-git.fedorainfracloud.org/git/@fedora-review/fedora-review-2395004-python-cupy-rocm/python-cupy-rocm /var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/python-cupy-rocm --depth 500 --no-single-branch --recursive

cmd: ['git', 'clone', 'https://copr-dist-git.fedorainfracloud.org/git/@fedora-review/fedora-review-2395004-python-cupy-rocm/python-cupy-rocm', '/var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/python-cupy-rocm', '--depth', '500', '--no-single-branch', '--recursive']
cwd: .
rc: 0
stdout: 
stderr: Cloning into '/var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/python-cupy-rocm'...

Running: git checkout dae1c50aed5c379b3a44269530c1a7c6c0b6f92e --

cmd: ['git', 'checkout', 'dae1c50aed5c379b3a44269530c1a7c6c0b6f92e', '--']
cwd: /var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/python-cupy-rocm
rc: 0
stdout: 
stderr: Note: switching to 'dae1c50aed5c379b3a44269530c1a7c6c0b6f92e'.

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 dae1c50 automatic import of python-cupy-rocm

Running: dist-git-client sources

cmd: ['dist-git-client', 'sources']
cwd: /var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/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/@fedora-review/fedora-review-2395004-python-cupy-rocm/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      0 236.8M      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=18000): unbuffer mock --spec /var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/python-cupy-rocm/python-cupy-rocm.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/python-cupy-rocm --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1784639545.908083 -r /var/lib/copr-rpmbuild/results/configs/child.cfg
INFO: mock.py version 6.7 starting (python version = 3.14.5, NVR = mock-6.7-1.fc44), args: /usr/libexec/mock/mock --spec /var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/python-cupy-rocm/python-cupy-rocm.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-lm765c_3/python-cupy-rocm --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1784639545.908083 -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-lm765c_3/python-cupy-rocm/python-cupy-rocm.spec)  Config(fedora-rawhide-x86_64)
Start: clean chroot
Finish: clean chroot
Mock Version: 6.7
INFO: Mock Version: 6.7
Start(bootstrap): chroot init
INFO: mounting tmpfs at /var/lib/mock/fedora-rawhide-x86_64-bootstrap-1784639545.908083/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:rawhide
INFO: Pulling image: registry.fedoraproject.org/fedora:rawhide
INFO: Tagging container image as mock-bootstrap-98473b45-6c9a-494b-8dd7-df4a64d71891
INFO: Checking that 8047de60ea2fa309c332ad96406807d8c66b128fd39b53780b3d5de2998f9620 image matches host's architecture
INFO: Copy content of container 8047de60ea2fa309c332ad96406807d8c66b128fd39b53780b3d5de2998f9620 to /var/lib/mock/fedora-rawhide-x86_64-bootstrap-1784639545.908083/root
INFO: mounting 8047de60ea2fa309c332ad96406807d8c66b128fd39b53780b3d5de2998f9620 with podman image mount
INFO: image 8047de60ea2fa309c332ad96406807d8c66b128fd39b53780b3d5de2998f9620 as /var/lib/containers/storage/overlay/37817bda85e3192d2149d878ac4314ba2fa813cb94da9466dd622fe7bfe1e562/merged
INFO: umounting image 8047de60ea2fa309c332ad96406807d8c66b128fd39b53780b3d5de2998f9620 (/var/lib/containers/storage/overlay/37817bda85e3192d2149d878ac4314ba2fa813cb94da9466dd622fe7bfe1e562/merged) with podman image umount
INFO: Removing image mock-bootstrap-98473b45-6c9a-494b-8dd7-df4a64d71891
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-rawhide-x86_64-1784639545.908083/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-6.0.91-4.fc45.x86_64
  rpm-sequoia-1.10.2-5.fc45.x86_64
  dnf5-5.4.2.1-7.fc45.x86_64
  dnf5-plugins-5.4.2.1-7.fc45.x86_64
Start: installing minimal buildroot with dnf5
Updating and loading repositories:
 Copr repository                        100% |  20.5 KiB/s |   7.1 KiB |  00m00s
 fedora                                 100% |  30.4 MiB/s |  21.8 MiB |  00m01s
Repositories loaded.
Package                            Arch   Version                      Repository      Size
Installing group/module packages:
 bash                              x86_64 0:5.3.15-2.fc45              fedora       8.5 MiB
 bzip2                             x86_64 0:1.0.8-24.fc45              fedora      95.0 KiB
 coreutils                         x86_64 0:9.11-5.fc45                fedora       5.9 MiB
 cpio                              x86_64 0:2.15-10.fc45               fedora       1.1 MiB
 diffutils                         x86_64 0:3.12-6.fc45                fedora       1.6 MiB
 fedora-release-common             noarch 0:45-0.8                     fedora       4.2 KiB
 findutils                         x86_64 1:4.11.0-2.fc45              fedora       1.9 MiB
 gawk                              x86_64 0:5.4.0-4.fc45               fedora       2.2 MiB
 glibc-minimal-langpack            x86_64 0:2.43.9000-24.fc45          fedora       0.0   B
 grep                              x86_64 0:3.12-4.fc45                fedora       1.0 MiB
 gzip                              x86_64 0:1.14-4.fc45                fedora     401.6 KiB
 info                              x86_64 0:7.3-3.fc45                 fedora     372.4 KiB
 patch                             x86_64 0:2.8-5.fc45                 fedora     226.6 KiB
 redhat-rpm-config                 noarch 0:344-5.fc45                 fedora     184.2 KiB
 rpm-build                         x86_64 0:6.0.91-4.fc45              fedora     312.2 KiB
 sed                               x86_64 0:4.10-2.fc45                fedora     866.5 KiB
 shadow-utils                      x86_64 2:4.19.3-4.fc45              fedora       4.0 MiB
 tar                               x86_64 2:1.35-9.fc45                fedora       3.0 MiB
 unzip                             x86_64 0:6.0-70.fc45                fedora     441.9 KiB
 util-linux                        x86_64 0:2.42.2-2.fc45              fedora       3.7 MiB
 which                             x86_64 0:2.25-2.fc45                fedora      83.6 KiB
 xz                                x86_64 1:5.8.3-2.fc45               fedora       1.4 MiB
Installing dependencies:
 R-srpm-macros                     noarch 0:1.3.7-3.fc45               fedora       3.5 KiB
 add-determinism                   x86_64 0:0.7.3-3.fc45               fedora       2.2 MiB
 alternatives                      x86_64 0:1.33-6.fc45                fedora      62.1 KiB
 ansible-srpm-macros               noarch 0:1-22.fc45                  fedora      35.7 KiB
 audit-libs                        x86_64 0:4.1.4-3.fc45               fedora     390.5 KiB
 binutils                          x86_64 0:2.46.90-2.fc45             fedora      27.2 MiB
 build-reproducibility-srpm-macros noarch 0:0.7.3-3.fc45               fedora       1.2 KiB
 bzip2-libs                        x86_64 0:1.0.8-24.fc45              fedora      80.5 KiB
 ca-certificates                   noarch 0:2025.2.80_v9.0.304-9.fc45  fedora       2.6 MiB
 cmake-srpm-macros                 noarch 0:4.3.0-5.fc45               fedora     524.0   B
 coreutils-common                  x86_64 0:9.11-5.fc45                fedora      10.9 MiB
 crypto-policies                   noarch 0:20260713-2.gitc42da77.fc45 fedora     134.3 KiB
 curl                              x86_64 0:8.21.0-3.fc45              fedora     487.9 KiB
 cyrus-sasl-lib                    x86_64 0:2.1.28-37.fc45             fedora       2.3 MiB
 debugedit                         x86_64 0:5.3-3.fc45                 fedora     220.8 KiB
 dwz                               x86_64 0:0.17-3.fc45                fedora     291.1 KiB
 ed                                x86_64 0:1.22.5-3.fc45              fedora     149.7 KiB
 efi-srpm-macros                   noarch 0:6-8.fc45                   fedora      40.2 KiB
 elfutils                          x86_64 0:0.195-3.fc45               fedora       3.0 MiB
 elfutils-debuginfod-client        x86_64 0:0.195-3.fc45               fedora      79.8 KiB
 elfutils-libelf                   x86_64 0:0.195-3.fc45               fedora       1.2 MiB
 elfutils-libs                     x86_64 0:0.195-3.fc45               fedora     715.3 KiB
 erlang-srpm-macros                noarch 0:0.3.11-2.fc45              fedora       1.9 KiB
 fedora-gpg-keys                   noarch 0:45-0.1                     fedora     133.4 KiB
 fedora-release                    noarch 0:45-0.8                     fedora       0.0   B
 fedora-release-identity-basic     noarch 0:45-0.8                     fedora     664.0   B
 fedora-repos                      noarch 0:45-0.1                     fedora       4.9 KiB
 fedora-repos-rawhide              noarch 0:45-0.1                     fedora       2.2 KiB
 file                              x86_64 0:5.47-3.fc45                fedora     101.2 KiB
 file-libs                         x86_64 0:5.47-3.fc45                fedora      12.2 MiB
 filesystem                        x86_64 0:3.18-59.fc45               fedora     112.0   B
 filesystem-srpm-macros            noarch 0:3.18-59.fc45               fedora      38.2 KiB
 fips-provider                     x86_64 0:1.5.2-3.fc45               fedora       4.8 MiB
 fonts-srpm-macros                 noarch 1:5.0.0-4.fc45               fedora      55.8 KiB
 forge-srpm-macros                 noarch 0:0.4.0-5.fc45               fedora      38.9 KiB
 fpc-srpm-macros                   noarch 0:1.3-17.fc45                fedora     144.0   B
 gap-srpm-macros                   noarch 0:2-3.fc45                   fedora       2.1 KiB
 gdb-minimal                       x86_64 0:17.2-3.fc45                fedora      14.2 MiB
 gdbm-libs                         x86_64 1:1.23-12.fc45               fedora     133.7 KiB
 ghc-srpm-macros                   noarch 0:1.10-2.fc45                fedora     792.0   B
 glibc                             x86_64 0:2.43.9000-24.fc45          fedora       7.1 MiB
 glibc-common                      x86_64 0:2.43.9000-24.fc45          fedora       1.0 MiB
 glibc-gconv-extra                 x86_64 0:2.43.9000-24.fc45          fedora       7.7 MiB
 gmp                               x86_64 1:6.3.0-6.fc45               fedora     815.2 KiB
 gnat-srpm-macros                  noarch 0:7-3.fc45                   fedora       1.0 KiB
 gnome-srpm-macros                 noarch 0:1.0-2.fc45                 fedora       3.5 KiB
 gnulib-l10n                       noarch 0:20241231-4.fc45            fedora     655.0 KiB
 gnupg2                            x86_64 0:2.4.9-17.fc45              fedora       6.5 MiB
 gnupg2-dirmngr                    x86_64 0:2.4.9-17.fc45              fedora     630.1 KiB
 gnupg2-gpg-agent                  x86_64 0:2.4.9-17.fc45              fedora     678.8 KiB
 gnupg2-gpgconf                    x86_64 0:2.4.9-17.fc45              fedora     253.8 KiB
 gnupg2-keyboxd                    x86_64 0:2.4.9-17.fc45              fedora     201.3 KiB
 gnupg2-verify                     x86_64 0:2.4.9-17.fc45              fedora     356.3 KiB
 gnutls                            x86_64 0:3.8.13-1.fc45              fedora       3.8 MiB
 go-srpm-macros                    noarch 0:3.8.0-3.fc45               fedora      61.9 KiB
 gpgverify                         noarch 0:2.2-5.fc45                 fedora       8.7 KiB
 ima-evm-utils-libs                x86_64 0:1.6.2-12.fc45              fedora      56.6 KiB
 jansson                           x86_64 0:2.14-5.fc45                fedora      89.0 KiB
 java-srpm-macros                  noarch 0:1-9.fc45                   fedora     870.0   B
 json-c                            x86_64 0:0.18-9.fc45                fedora      82.7 KiB
 kernel-srpm-macros                noarch 0:1.0-30.fc45                fedora       1.9 KiB
 keyutils-libs                     x86_64 0:1.6.3-8.fc45               fedora      54.2 KiB
 krb5-libs                         x86_64 0:1.22.2-8.fc45              fedora       2.4 MiB
 libacl                            x86_64 0:2.4.0-2.fc45               fedora      43.9 KiB
 libarchive                        x86_64 0:3.8.8-3.fc45               fedora       1.0 MiB
 libassuan                         x86_64 0:2.5.7-6.fc45               fedora     163.9 KiB
 libattr                           x86_64 0:2.6.0-2.fc45               fedora      24.3 KiB
 libblkid                          x86_64 0:2.42.2-2.fc45              fedora     282.2 KiB
 libbrotli                         x86_64 0:1.2.0-5.fc45               fedora     865.0 KiB
 libcap                            x86_64 0:2.78-2.fc45                fedora     208.2 KiB
 libcap-ng                         x86_64 0:0.9.3-3.fc45               fedora      68.8 KiB
 libcbor                           x86_64 0:0.14.0-3.fc45              fedora      83.5 KiB
 libcom_err                        x86_64 0:1.47.4-2.fc45              fedora      63.0 KiB
 libcurl                           x86_64 0:8.21.0-3.fc45              fedora       1.1 MiB
 libeconf                          x86_64 0:0.7.9-4.fc45               fedora      64.8 KiB
 libevent                          x86_64 0:2.1.12-19.fc45             fedora     978.8 KiB
 libfdisk                          x86_64 0:2.42.2-2.fc45              fedora     392.2 KiB
 libffi                            x86_64 0:3.5.2-3.fc45               fedora      83.7 KiB
 libfido2                          x86_64 0:1.17.0-5.fc45              fedora     256.5 KiB
 libfsverity                       x86_64 0:1.7-4.fc45                 fedora      24.4 KiB
 libgcc                            x86_64 0:16.1.1-4.fc45.1            fedora     270.7 KiB
 libgcrypt                         x86_64 0:1.12.2-2.fc45              fedora       1.7 MiB
 libgomp                           x86_64 0:16.1.1-4.fc45.1            fedora     577.4 KiB
 libgpg-error                      x86_64 0:1.61-2.fc45                fedora     953.9 KiB
 libidn2                           x86_64 0:2.3.8-4.fc45               fedora     556.4 KiB
 libksba                           x86_64 0:1.8.0-3.fc45               fedora     431.1 KiB
 liblastlog2                       x86_64 0:2.42.2-2.fc45              fedora      37.6 KiB
 libmount                          x86_64 0:2.42.2-2.fc45              fedora     404.8 KiB
 libnghttp2                        x86_64 0:1.69.0-4.fc45              fedora     166.1 KiB
 libnghttp3                        x86_64 0:1.17.0-2.fc45              fedora     163.3 KiB
 libpkgconf                        x86_64 0:2.5.1-2.fc45               fedora      90.1 KiB
 libpsl                            x86_64 0:0.23.0-2.fc45              fedora      80.4 KiB
 libselinux                        x86_64 0:3.11-2.fc45                fedora     205.2 KiB
 libselinux-utils                  x86_64 0:3.11-2.fc45                fedora     306.0 KiB
 libsemanage                       x86_64 0:3.11-2.fc45                fedora     316.4 KiB
 libsepol                          x86_64 0:3.11-2.fc45                fedora     866.1 KiB
 libsmartcols                      x86_64 0:2.42.2-2.fc45              fedora     188.5 KiB
 libssh                            x86_64 0:0.12.0-4.fc45              fedora     719.2 KiB
 libssh-config                     noarch 0:0.12.0-4.fc45              fedora     277.0   B
 libstdc++                         x86_64 0:16.1.1-4.fc45.1            fedora       3.1 MiB
 libtasn1                          x86_64 0:4.21.0-2.fc45              fedora     176.6 KiB
 libtool-ltdl                      x86_64 0:2.5.4-11.fc45              fedora      70.0 KiB
 libunistring                      x86_64 0:1.1-12.fc45                fedora       1.7 MiB
 libusb1                           x86_64 0:1.0.30-2.fc45              fedora     180.1 KiB
 libuuid                           x86_64 0:2.42.2-2.fc45              fedora      37.2 KiB
 libverto                          x86_64 0:0.3.2-13.fc45              fedora      25.3 KiB
 libxcrypt                         x86_64 0:4.5.2-4.fc45               fedora     293.2 KiB
 libxml2                           x86_64 0:2.13.9-3.fc45              fedora       1.8 MiB
 libzstd                           x86_64 0:1.5.7-6.fc45               fedora     956.1 KiB
 linkdupes                         x86_64 0:0.7.3-3.fc45               fedora     782.1 KiB
 lua-libs                          x86_64 0:5.5.0-3.fc45               fedora     297.9 KiB
 lua-srpm-macros                   noarch 0:1-18.fc45                  fedora       1.3 KiB
 lz4-libs                          x86_64 0:1.10.0-5.fc45              fedora     165.3 KiB
 mpfr                              x86_64 0:4.2.2-4.fc45               fedora     849.2 KiB
 ncurses-base                      noarch 0:6.6-3.fc45                 fedora     329.7 KiB
 ncurses-libs                      x86_64 0:6.6-3.fc45                 fedora     969.1 KiB
 nettle                            x86_64 0:3.10.1-3.fc44              fedora     794.3 KiB
 ngtcp2                            x86_64 0:1.22.1-3.fc45              fedora     334.3 KiB
 ngtcp2-crypto-ossl                x86_64 0:1.22.1-3.fc45              fedora      51.6 KiB
 npth                              x86_64 0:1.8-5.fc45                 fedora      49.5 KiB
 ocaml-srpm-macros                 noarch 0:11-4.fc45                  fedora       1.9 KiB
 openblas-srpm-macros              noarch 0:2-22.fc45                  fedora     112.0   B
 openldap                          x86_64 0:2.6.13-3.fc45              fedora     677.9 KiB
 openssl-libs                      x86_64 1:4.0.1-5.fc45               fedora       6.7 MiB
 p11-kit                           x86_64 0:0.26.4-2.fc45              fedora       2.6 MiB
 p11-kit-trust                     x86_64 0:0.26.4-2.fc45              fedora     478.4 KiB
 package-notes-srpm-macros         noarch 0:0.20-2.fc45                fedora       1.6 KiB
 pam-libs                          x86_64 0:1.7.2-4.fc45               fedora     134.5 KiB
 pcre2                             x86_64 0:10.47-1.fc45.2             fedora     718.5 KiB
 pcre2-syntax                      noarch 0:10.47-1.fc45.2             fedora     281.9 KiB
 perl-srpm-macros                  noarch 0:1-62.fc45                  fedora     861.0   B
 pkgconf                           x86_64 0:2.5.1-2.fc45               fedora      92.7 KiB
 pkgconf-m4                        noarch 0:2.5.1-2.fc45               fedora      14.3 KiB
 pkgconf-pkg-config                x86_64 0:2.5.1-2.fc45               fedora     989.0   B
 policycoreutils                   x86_64 0:3.11-2.fc45                fedora     892.9 KiB
 popt                              x86_64 0:1.19-11.fc45               fedora     136.7 KiB
 publicsuffix-list-dafsa           noarch 0:20260624-2.fc45            fedora      71.3 KiB
 pyproject-srpm-macros             noarch 0:1.23.0-2.fc45              fedora       3.4 KiB
 python-srpm-macros                noarch 0:3.15-2.fc45                fedora      51.6 KiB
 qt5-srpm-macros                   noarch 0:5.15.18-3.fc45             fedora     500.0   B
 qt6-srpm-macros                   noarch 0:6.11.1-2.fc45              fedora     472.0   B
 readline                          x86_64 0:8.3-5.fc45                 fedora     515.6 KiB
 redhat-systemd-presets            noarch 0:102-3.fc45                 fedora       1.0 KiB
 redhat-systemd-presets-common     noarch 0:102-3.fc45                 fedora      16.9 KiB
 rpm                               x86_64 0:6.0.91-4.fc45              fedora       3.1 MiB
 rpm-build-libs                    x86_64 0:6.0.91-4.fc45              fedora     288.3 KiB
 rpm-libs                          x86_64 0:6.0.91-4.fc45              fedora       1.1 MiB
 rpm-plugin-selinux                x86_64 0:6.0.91-4.fc45              fedora      11.9 KiB
 rpm-sequoia                       x86_64 0:1.10.2-5.fc45              fedora       2.4 MiB
 rpm-sign-libs                     x86_64 0:6.0.91-4.fc45              fedora      39.7 KiB
 rust-srpm-macros                  noarch 0:28.5-2.fc45                fedora       5.5 KiB
 selinux-policy                    noarch 0:45.9-1.fc45                fedora      32.1 KiB
 selinux-policy-targeted           noarch 0:45.9-1.fc45                fedora      18.9 MiB
 setup                             noarch 0:2.15.1-2.fc45              fedora     725.6 KiB
 sqlite-libs                       x86_64 0:3.53.3-2.fc45              fedora       1.6 MiB
 systemd-libs                      x86_64 0:261.1-21.fc45              fedora       2.7 MiB
 systemd-standalone-sysusers       x86_64 0:261.1-21.fc45              fedora     940.4 KiB
 tpm2-tss                          x86_64 0:4.2.0-1.fc45               fedora       1.7 MiB
 tree-sitter-srpm-macros           noarch 0:0.4.6-2.fc45               fedora       8.6 KiB
 util-linux-core                   x86_64 0:2.42.2-2.fc45              fedora       1.5 MiB
 xxhash-libs                       x86_64 0:0.8.3-5.fc45               fedora      94.0 KiB
 xz-libs                           x86_64 1:5.8.3-2.fc45               fedora     221.7 KiB
 zig-srpm-macros                   noarch 0:1-9.fc45                   fedora       1.3 KiB
 zip                               x86_64 0:3.0-46.fc45                fedora     694.1 KiB
 zlib-ng-compat                    x86_64 0:2.3.3-6.fc45               fedora     165.6 KiB
 zstd                              x86_64 0:1.5.7-6.fc45               fedora     502.6 KiB
Installing groups:
 Buildsystem building group                                                                

Transaction Summary:
 Installing:       188 packages

Total size of inbound packages is 72 MiB. Need to download 72 MiB.
After this operation, 229 MiB extra will be used (install 229 MiB, remove 0 B).
[  1/188] bzip2-0:1.0.8-24.fc45.x86_64  100% |  12.8 MiB/s |  52.3 KiB |  00m00s
[  2/188] bash-0:5.3.15-2.fc45.x86_64   100% | 210.2 MiB/s |   1.9 MiB |  00m00s
[  3/188] cpio-0:2.15-10.fc45.x86_64    100% |  40.8 MiB/s | 292.5 KiB |  00m00s
[  4/188] diffutils-0:3.12-6.fc45.x86_6 100% | 129.1 MiB/s | 396.6 KiB |  00m00s
[  5/188] fedora-release-common-0:45-0. 100% |   9.1 MiB/s |  18.6 KiB |  00m00s
[  6/188] coreutils-0:9.11-5.fc45.x86_6 100% |  85.7 MiB/s |   1.2 MiB |  00m00s
[  7/188] findutils-1:4.11.0-2.fc45.x86 100% | 185.8 MiB/s | 570.7 KiB |  00m00s
[  8/188] glibc-minimal-langpack-0:2.43 100% |  37.7 MiB/s | 115.8 KiB |  00m00s
[  9/188] grep-0:3.12-4.fc45.x86_64     100% |  73.5 MiB/s | 301.0 KiB |  00m00s
[ 10/188] gzip-0:1.14-4.fc45.x86_64     100% |  58.5 MiB/s | 179.6 KiB |  00m00s
[ 11/188] info-0:7.3-3.fc45.x86_64      100% |  62.2 MiB/s | 191.2 KiB |  00m00s
[ 12/188] patch-0:2.8-5.fc45.x86_64     100% |  37.3 MiB/s | 114.6 KiB |  00m00s
[ 13/188] redhat-rpm-config-0:344-5.fc4 100% |  38.0 MiB/s |  77.7 KiB |  00m00s
[ 14/188] rpm-build-0:6.0.91-4.fc45.x86 100% |  51.5 MiB/s | 158.2 KiB |  00m00s
[ 15/188] sed-0:4.10-2.fc45.x86_64      100% | 157.6 MiB/s | 322.8 KiB |  00m00s
[ 16/188] shadow-utils-2:4.19.3-4.fc45. 100% | 236.3 MiB/s |   1.4 MiB |  00m00s
[ 17/188] tar-2:1.35-9.fc45.x86_64      100% | 141.2 MiB/s | 867.4 KiB |  00m00s
[ 18/188] unzip-0:6.0-70.fc45.x86_64    100% |  32.6 MiB/s | 200.1 KiB |  00m00s
[ 19/188] which-0:2.25-2.fc45.x86_64    100% |  20.6 MiB/s |  42.2 KiB |  00m00s
[ 20/188] xz-1:5.8.3-2.fc45.x86_64      100% | 212.0 MiB/s | 651.2 KiB |  00m00s
[ 21/188] gawk-0:5.4.0-4.fc45.x86_64    100% | 194.4 MiB/s |   1.2 MiB |  00m00s
[ 22/188] util-linux-0:2.42.2-2.fc45.x8 100% | 158.0 MiB/s |   1.3 MiB |  00m00s
[ 23/188] filesystem-0:3.18-59.fc45.x86 100% | 165.1 MiB/s |   1.8 MiB |  00m00s
[ 24/188] glibc-0:2.43.9000-24.fc45.x86 100% | 175.0 MiB/s |   2.4 MiB |  00m00s
[ 25/188] ncurses-libs-0:6.6-3.fc45.x86 100% |  28.0 MiB/s | 343.7 KiB |  00m00s
[ 26/188] bzip2-libs-0:1.0.8-24.fc45.x8 100% |   7.1 MiB/s |  43.5 KiB |  00m00s
[ 27/188] coreutils-common-0:9.11-5.fc4 100% | 309.6 MiB/s |   2.2 MiB |  00m00s
[ 28/188] gmp-1:6.3.0-6.fc45.x86_64     100% |  44.9 MiB/s | 321.8 KiB |  00m00s
[ 29/188] libacl-0:2.4.0-2.fc45.x86_64  100% |   3.8 MiB/s |  27.5 KiB |  00m00s
[ 30/188] libattr-0:2.6.0-2.fc45.x86_64 100% |   5.9 MiB/s |  18.1 KiB |  00m00s
[ 31/188] libcap-0:2.78-2.fc45.x86_64   100% |  28.8 MiB/s |  88.6 KiB |  00m00s
[ 32/188] libselinux-0:3.11-2.fc45.x86_ 100% |  33.7 MiB/s | 103.6 KiB |  00m00s
[ 33/188] systemd-libs-0:261.1-21.fc45. 100% | 102.4 MiB/s | 943.7 KiB |  00m00s
[ 34/188] fedora-repos-0:45-0.1.noarch  100% |   1.0 MiB/s |   9.2 KiB |  00m00s
[ 35/188] openssl-libs-1:4.0.1-5.fc45.x 100% | 194.7 MiB/s |   2.3 MiB |  00m00s
[ 36/188] redhat-systemd-presets-0:102- 100% |   2.8 MiB/s |   8.5 KiB |  00m00s
[ 37/188] glibc-common-0:2.43.9000-24.f 100% |  99.7 MiB/s | 408.2 KiB |  00m00s
[ 38/188] pcre2-0:10.47-1.fc45.2.x86_64 100% |  90.1 MiB/s | 276.7 KiB |  00m00s
[ 39/188] ed-0:1.22.5-3.fc45.x86_64     100% |  27.7 MiB/s |  85.2 KiB |  00m00s
[ 40/188] R-srpm-macros-0:1.3.7-3.fc45. 100% |   5.4 MiB/s |  11.1 KiB |  00m00s
[ 41/188] ansible-srpm-macros-0:1-22.fc 100% |   9.7 MiB/s |  19.8 KiB |  00m00s
[ 42/188] build-reproducibility-srpm-ma 100% |   5.3 MiB/s |  10.8 KiB |  00m00s
[ 43/188] cmake-srpm-macros-0:4.3.0-5.f 100% |   5.0 MiB/s |  10.3 KiB |  00m00s
[ 44/188] dwz-0:0.17-3.fc45.x86_64      100% |  68.0 MiB/s | 139.2 KiB |  00m00s
[ 45/188] efi-srpm-macros-0:6-8.fc45.no 100% |  11.0 MiB/s |  22.4 KiB |  00m00s
[ 46/188] erlang-srpm-macros-0:0.3.11-2 100% |   3.2 MiB/s |  10.0 KiB |  00m00s
[ 47/188] file-0:5.47-3.fc45.x86_64     100% |  24.1 MiB/s |  49.4 KiB |  00m00s
[ 48/188] filesystem-srpm-macros-0:3.18 100% |   8.6 MiB/s |  26.4 KiB |  00m00s
[ 49/188] fonts-srpm-macros-1:5.0.0-4.f 100% |  26.5 MiB/s |  27.2 KiB |  00m00s
[ 50/188] forge-srpm-macros-0:0.4.0-5.f 100% |  19.3 MiB/s |  19.7 KiB |  00m00s
[ 51/188] fpc-srpm-macros-0:1.3-17.fc45 100% |   7.6 MiB/s |   7.8 KiB |  00m00s
[ 52/188] gap-srpm-macros-0:2-3.fc45.no 100% |   9.1 MiB/s |   9.3 KiB |  00m00s
[ 53/188] ghc-srpm-macros-0:1.10-2.fc45 100% |   8.3 MiB/s |   8.5 KiB |  00m00s
[ 54/188] gnat-srpm-macros-0:7-3.fc45.n 100% |   8.4 MiB/s |   8.6 KiB |  00m00s
[ 55/188] gnome-srpm-macros-0:1.0-2.fc4 100% |   8.6 MiB/s |   8.8 KiB |  00m00s
[ 56/188] go-srpm-macros-0:3.8.0-3.fc45 100% |  13.6 MiB/s |  27.8 KiB |  00m00s
[ 57/188] java-srpm-macros-0:1-9.fc45.n 100% |   4.0 MiB/s |   8.3 KiB |  00m00s
[ 58/188] kernel-srpm-macros-0:1.0-30.f 100% |   2.7 MiB/s |   8.3 KiB |  00m00s
[ 59/188] lua-srpm-macros-0:1-18.fc45.n 100% |   2.8 MiB/s |   8.7 KiB |  00m00s
[ 60/188] ocaml-srpm-macros-0:11-4.fc45 100% |   4.4 MiB/s |   9.0 KiB |  00m00s
[ 61/188] openblas-srpm-macros-0:2-22.f 100% |   7.3 MiB/s |   7.5 KiB |  00m00s
[ 62/188] package-notes-srpm-macros-0:0 100% |   5.1 MiB/s |  10.5 KiB |  00m00s
[ 63/188] perl-srpm-macros-0:1-62.fc45. 100% |   4.0 MiB/s |   8.1 KiB |  00m00s
[ 64/188] pyproject-srpm-macros-0:1.23. 100% |   7.5 MiB/s |  15.4 KiB |  00m00s
[ 65/188] python-srpm-macros-0:3.15-2.f 100% |  11.6 MiB/s |  23.9 KiB |  00m00s
[ 66/188] qt5-srpm-macros-0:5.15.18-3.f 100% |   3.9 MiB/s |   8.1 KiB |  00m00s
[ 67/188] qt6-srpm-macros-0:6.11.1-2.fc 100% |   8.9 MiB/s |   9.2 KiB |  00m00s
[ 68/188] rpm-0:6.0.91-4.fc45.x86_64    100% | 279.1 MiB/s | 571.5 KiB |  00m00s
[ 69/188] rust-srpm-macros-0:28.5-2.fc4 100% |   5.6 MiB/s |  11.4 KiB |  00m00s
[ 70/188] tree-sitter-srpm-macros-0:0.4 100% |   6.8 MiB/s |  14.0 KiB |  00m00s
[ 71/188] zig-srpm-macros-0:1-9.fc45.no 100% |   8.6 MiB/s |   8.8 KiB |  00m00s
[ 72/188] zip-0:3.0-46.fc45.x86_64      100% | 129.2 MiB/s | 264.6 KiB |  00m00s
[ 73/188] debugedit-0:5.3-3.fc45.x86_64 100% |  42.9 MiB/s |  87.9 KiB |  00m00s
[ 74/188] elfutils-0:0.195-3.fc45.x86_6 100% | 288.1 MiB/s | 590.0 KiB |  00m00s
[ 75/188] elfutils-libelf-0:0.195-3.fc4 100% | 102.7 MiB/s | 210.4 KiB |  00m00s
[ 76/188] libarchive-0:3.8.8-3.fc45.x86 100% | 108.7 MiB/s | 445.1 KiB |  00m00s
[ 77/188] libgcc-0:16.1.1-4.fc45.1.x86_ 100% |  43.4 MiB/s | 133.3 KiB |  00m00s
[ 78/188] libstdc++-0:16.1.1-4.fc45.1.x 100% | 166.3 MiB/s |   1.0 MiB |  00m00s
[ 79/188] popt-0:1.19-11.fc45.x86_64    100% |  16.2 MiB/s |  66.6 KiB |  00m00s
[ 80/188] readline-0:8.3-5.fc45.x86_64  100% |  55.9 MiB/s | 228.9 KiB |  00m00s
[ 81/188] rpm-build-libs-0:6.0.91-4.fc4 100% |  65.8 MiB/s | 134.8 KiB |  00m00s
[ 82/188] rpm-libs-0:6.0.91-4.fc45.x86_ 100% | 116.4 MiB/s | 476.9 KiB |  00m00s
[ 83/188] zstd-0:1.5.7-6.fc45.x86_64    100% |  46.8 MiB/s | 191.7 KiB |  00m00s
[ 84/188] audit-libs-0:4.1.4-3.fc45.x86 100% |  46.0 MiB/s | 141.4 KiB |  00m00s
[ 85/188] libeconf-0:0.7.9-4.fc45.x86_6 100% |  17.5 MiB/s |  35.9 KiB |  00m00s
[ 86/188] libsemanage-0:3.11-2.fc45.x86 100% |  62.2 MiB/s | 127.4 KiB |  00m00s
[ 87/188] libxcrypt-0:4.5.2-4.fc45.x86_ 100% |  32.0 MiB/s | 130.9 KiB |  00m00s
[ 88/188] pam-libs-0:1.7.2-4.fc45.x86_6 100% |  19.0 MiB/s |  58.4 KiB |  00m00s
[ 89/188] setup-0:2.15.1-2.fc45.noarch  100% |  51.3 MiB/s | 157.6 KiB |  00m00s
[ 90/188] xz-libs-1:5.8.3-2.fc45.x86_64 100% |  56.7 MiB/s | 116.1 KiB |  00m00s
[ 91/188] mpfr-0:4.2.2-4.fc45.x86_64    100% | 174.5 MiB/s | 357.4 KiB |  00m00s
[ 92/188] libblkid-0:2.42.2-2.fc45.x86_ 100% |  43.5 MiB/s | 133.8 KiB |  00m00s
[ 93/188] libcap-ng-0:0.9.3-3.fc45.x86_ 100% |   8.4 MiB/s |  34.3 KiB |  00m00s
[ 94/188] libfdisk-0:2.42.2-2.fc45.x86_ 100% |  41.4 MiB/s | 169.4 KiB |  00m00s
[ 95/188] liblastlog2-0:2.42.2-2.fc45.x 100% |   6.0 MiB/s |  24.7 KiB |  00m00s
[ 96/188] libmount-0:2.42.2-2.fc45.x86_ 100% |  86.5 MiB/s | 177.1 KiB |  00m00s
[ 97/188] libsmartcols-0:2.42.2-2.fc45. 100% |  86.4 MiB/s |  88.5 KiB |  00m00s
[ 98/188] libuuid-0:2.42.2-2.fc45.x86_6 100% |  13.5 MiB/s |  27.6 KiB |  00m00s
[ 99/188] util-linux-core-0:2.42.2-2.fc 100% | 189.1 MiB/s | 580.8 KiB |  00m00s
[100/188] zlib-ng-compat-0:2.3.3-6.fc45 100% |  29.4 MiB/s |  90.4 KiB |  00m00s
[101/188] glibc-gconv-extra-0:2.43.9000 100% | 241.7 MiB/s |   1.7 MiB |  00m00s
[102/188] ncurses-base-0:6.6-3.fc45.noa 100% |  21.5 MiB/s |  88.1 KiB |  00m00s
[103/188] gnulib-l10n-0:20241231-4.fc45 100% |  36.7 MiB/s | 150.4 KiB |  00m00s
[104/188] libsepol-0:3.11-2.fc45.x86_64 100% |  71.3 MiB/s | 365.2 KiB |  00m00s
[105/188] ca-certificates-0:2025.2.80_v 100% | 134.4 MiB/s | 963.4 KiB |  00m00s
[106/188] crypto-policies-0:20260713-2. 100% |  11.9 MiB/s |  97.5 KiB |  00m00s
[107/188] fips-provider-0:1.5.2-3.fc45. 100% | 146.9 MiB/s |   1.6 MiB |  00m00s
[108/188] fedora-gpg-keys-0:45-0.1.noar 100% |  17.3 MiB/s | 141.3 KiB |  00m00s
[109/188] fedora-repos-rawhide-0:45-0.1 100% |   1.2 MiB/s |   8.8 KiB |  00m00s
[110/188] redhat-systemd-presets-common 100% |   4.3 MiB/s |  13.2 KiB |  00m00s
[111/188] pcre2-syntax-0:10.47-1.fc45.2 100% |  53.7 MiB/s | 165.1 KiB |  00m00s
[112/188] add-determinism-0:0.7.3-3.fc4 100% | 137.6 MiB/s | 845.7 KiB |  00m00s
[113/188] linkdupes-0:0.7.3-3.fc45.x86_ 100% |  55.2 MiB/s | 339.2 KiB |  00m00s
[114/188] file-libs-0:5.47-3.fc45.x86_6 100% | 106.5 MiB/s | 872.0 KiB |  00m00s
[115/188] curl-0:8.21.0-3.fc45.x86_64   100% |  47.7 MiB/s | 244.2 KiB |  00m00s
[116/188] elfutils-libs-0:0.195-3.fc45. 100% |  69.1 MiB/s | 282.8 KiB |  00m00s
[117/188] elfutils-debuginfod-client-0: 100% |  15.2 MiB/s |  46.7 KiB |  00m00s
[118/188] libzstd-0:1.5.7-6.fc45.x86_64 100% | 118.4 MiB/s | 363.9 KiB |  00m00s
[119/188] libxml2-0:2.13.9-3.fc45.x86_6 100% | 139.6 MiB/s | 714.8 KiB |  00m00s
[120/188] lz4-libs-0:1.10.0-5.fc45.x86_ 100% |  19.6 MiB/s |  80.4 KiB |  00m00s
[121/188] libgomp-0:16.1.1-4.fc45.1.x86 100% |  96.3 MiB/s | 394.3 KiB |  00m00s
[122/188] lua-libs-0:5.5.0-3.fc45.x86_6 100% |  70.3 MiB/s | 143.9 KiB |  00m00s
[123/188] rpm-sign-libs-0:6.0.91-4.fc45 100% |  13.1 MiB/s |  26.8 KiB |  00m00s
[124/188] rpm-sequoia-0:1.10.2-5.fc45.x 100% | 303.8 MiB/s | 933.3 KiB |  00m00s
[125/188] sqlite-libs-0:3.53.3-2.fc45.x 100% | 158.6 MiB/s | 812.0 KiB |  00m00s
[126/188] json-c-0:0.18-9.fc45.x86_64   100% |   9.1 MiB/s |  46.7 KiB |  00m00s
[127/188] gnupg2-0:2.4.9-17.fc45.x86_64 100% | 236.0 MiB/s |   1.7 MiB |  00m00s
[128/188] ima-evm-utils-libs-0:1.6.2-12 100% |   5.9 MiB/s |  30.2 KiB |  00m00s
[129/188] libfsverity-0:1.7-4.fc45.x86_ 100% |   3.7 MiB/s |  19.0 KiB |  00m00s
[130/188] gpgverify-0:2.2-5.fc45.noarch 100% |   5.5 MiB/s |  11.3 KiB |  00m00s
[131/188] gnupg2-dirmngr-0:2.4.9-17.fc4 100% | 137.4 MiB/s | 281.4 KiB |  00m00s
[132/188] gnupg2-gpg-agent-0:2.4.9-17.f 100% |  68.7 MiB/s | 281.3 KiB |  00m00s
[133/188] gnupg2-gpgconf-0:2.4.9-17.fc4 100% |  37.9 MiB/s | 116.4 KiB |  00m00s
[134/188] gnupg2-keyboxd-0:2.4.9-17.fc4 100% |  47.1 MiB/s |  96.5 KiB |  00m00s
[135/188] gnupg2-verify-0:2.4.9-17.fc45 100% |  57.3 MiB/s | 176.0 KiB |  00m00s
[136/188] libassuan-0:2.5.7-6.fc45.x86_ 100% |  33.5 MiB/s |  68.5 KiB |  00m00s
[137/188] libgcrypt-0:1.12.2-2.fc45.x86 100% | 153.6 MiB/s | 629.0 KiB |  00m00s
[138/188] libgpg-error-0:1.61-2.fc45.x8 100% |  61.7 MiB/s | 252.9 KiB |  00m00s
[139/188] npth-0:1.8-5.fc45.x86_64      100% |   6.2 MiB/s |  25.5 KiB |  00m00s
[140/188] tpm2-tss-0:4.2.0-1.fc45.x86_6 100% |  89.2 MiB/s | 456.8 KiB |  00m00s
[141/188] gnutls-0:3.8.13-1.fc45.x86_64 100% | 158.5 MiB/s |   1.4 MiB |  00m00s
[142/188] libksba-0:1.8.0-3.fc45.x86_64 100% |  18.7 MiB/s | 172.2 KiB |  00m00s
[143/188] openldap-0:2.6.13-3.fc45.x86_ 100% |  33.3 MiB/s | 272.4 KiB |  00m00s
[144/188] libusb1-0:1.0.30-2.fc45.x86_6 100% |  27.3 MiB/s |  83.8 KiB |  00m00s
[145/188] libidn2-0:2.3.8-4.fc45.x86_64 100% |  57.0 MiB/s | 175.2 KiB |  00m00s
[146/188] libtasn1-0:4.21.0-2.fc45.x86_ 100% |  24.7 MiB/s |  75.9 KiB |  00m00s
[147/188] libunistring-0:1.1-12.fc45.x8 100% |  88.8 MiB/s | 545.8 KiB |  00m00s
[148/188] nettle-0:3.10.1-3.fc44.x86_64 100% |  52.3 MiB/s | 428.0 KiB |  00m00s
[149/188] p11-kit-0:0.26.4-2.fc45.x86_6 100% |  60.8 MiB/s | 559.9 KiB |  00m00s
[150/188] cyrus-sasl-lib-0:2.1.28-37.fc 100% |  99.8 MiB/s | 817.8 KiB |  00m00s
[151/188] libevent-0:2.1.12-19.fc45.x86 100% |  46.8 MiB/s | 287.3 KiB |  00m00s
[152/188] libtool-ltdl-0:2.5.4-11.fc45. 100% |   5.1 MiB/s |  36.7 KiB |  00m00s
[153/188] libffi-0:3.5.2-3.fc45.x86_64  100% |  10.2 MiB/s |  41.9 KiB |  00m00s
[154/188] gdbm-libs-1:1.23-12.fc45.x86_ 100% |  11.4 MiB/s |  58.2 KiB |  00m00s
[155/188] alternatives-0:1.33-6.fc45.x8 100% |   4.8 MiB/s |  39.4 KiB |  00m00s
[156/188] jansson-0:2.14-5.fc45.x86_64  100% |   5.1 MiB/s |  46.9 KiB |  00m00s
[157/188] pkgconf-pkg-config-0:2.5.1-2. 100% |   1.2 MiB/s |   9.5 KiB |  00m00s
[158/188] binutils-0:2.46.90-2.fc45.x86 100% | 235.8 MiB/s |   6.1 MiB |  00m00s
[159/188] pkgconf-0:2.5.1-2.fc45.x86_64 100% |   3.4 MiB/s |  49.0 KiB |  00m00s
[160/188] pkgconf-m4-0:2.5.1-2.fc45.noa 100% |   1.5 MiB/s |  13.8 KiB |  00m00s
[161/188] libpkgconf-0:2.5.1-2.fc45.x86 100% |  20.8 MiB/s |  42.6 KiB |  00m00s
[162/188] p11-kit-trust-0:0.26.4-2.fc45 100% |  47.6 MiB/s | 146.3 KiB |  00m00s
[163/188] fedora-release-0:45-0.8.noarc 100% |   4.1 MiB/s |  12.7 KiB |  00m00s
[164/188] systemd-standalone-sysusers-0 100% | 202.3 MiB/s | 414.4 KiB |  00m00s
[165/188] xxhash-libs-0:0.8.3-5.fc45.x8 100% |   3.7 MiB/s |  41.3 KiB |  00m00s
[166/188] fedora-release-identity-basic 100% |   1.1 MiB/s |  13.4 KiB |  00m00s
[167/188] gdb-minimal-0:17.2-3.fc45.x86 100% | 225.7 MiB/s |   4.7 MiB |  00m00s
[168/188] libcurl-0:8.21.0-3.fc45.x86_6 100% |  42.7 MiB/s | 481.3 KiB |  00m00s
[169/188] krb5-libs-0:1.22.2-8.fc45.x86 100% |  87.2 MiB/s | 803.6 KiB |  00m00s
[170/188] libbrotli-0:1.2.0-5.fc45.x86_ 100% | 113.1 MiB/s | 347.3 KiB |  00m00s
[171/188] libnghttp2-0:1.69.0-4.fc45.x8 100% |  37.7 MiB/s |  77.1 KiB |  00m00s
[172/188] libnghttp3-0:1.17.0-2.fc45.x8 100% |  36.5 MiB/s |  74.8 KiB |  00m00s
[173/188] libpsl-0:0.23.0-2.fc45.x86_64 100% |  66.0 MiB/s |  67.6 KiB |  00m00s
[174/188] libssh-0:0.12.0-4.fc45.x86_64 100% |  71.4 MiB/s | 292.3 KiB |  00m00s
[175/188] ngtcp2-0:1.22.1-3.fc45.x86_64 100% |  38.5 MiB/s | 157.7 KiB |  00m00s
[176/188] ngtcp2-crypto-ossl-0:1.22.1-3 100% |   9.1 MiB/s |  27.8 KiB |  00m00s
[177/188] keyutils-libs-0:1.6.3-8.fc45. 100% |  15.4 MiB/s |  31.5 KiB |  00m00s
[178/188] libcom_err-0:1.47.4-2.fc45.x8 100% |  26.0 MiB/s |  26.6 KiB |  00m00s
[179/188] libverto-0:0.3.2-13.fc45.x86_ 100% |  10.2 MiB/s |  21.0 KiB |  00m00s
[180/188] publicsuffix-list-dafsa-0:202 100% |  29.8 MiB/s |  61.1 KiB |  00m00s
[181/188] libfido2-0:1.17.0-5.fc45.x86_ 100% |  52.2 MiB/s | 106.9 KiB |  00m00s
[182/188] libssh-config-0:0.12.0-4.fc45 100% |   4.3 MiB/s |   8.8 KiB |  00m00s
[183/188] libcbor-0:0.14.0-3.fc45.x86_6 100% |  18.0 MiB/s |  36.8 KiB |  00m00s
[184/188] policycoreutils-0:3.11-2.fc45 100% |  28.3 MiB/s | 260.9 KiB |  00m00s
[185/188] selinux-policy-0:45.9-1.fc45. 100% |   2.4 MiB/s |  34.1 KiB |  00m00s
[186/188] libselinux-utils-0:3.11-2.fc4 100% |  15.1 MiB/s | 123.4 KiB |  00m00s
[187/188] selinux-policy-targeted-0:45. 100% | 261.7 MiB/s |   6.8 MiB |  00m00s
[188/188] rpm-plugin-selinux-0:6.0.91-4 100% |   1.7 MiB/s |  17.9 KiB |  00m00s
--------------------------------------------------------------------------------
[188/188] Total                         100% | 206.0 MiB/s |  71.7 MiB |  00m00s
Running transaction
Importing OpenPGP key 0xF577861E:
 UserID     : "Fedora (45) <fedora-45-primary@fedoraproject.org>"
 Fingerprint: 4F50A6114CD5C6976A7F1179655A4B02F577861E
 From       : file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-45-primary
The key was successfully imported.
Importing OpenPGP key 0xF577861E:
 UserID     : "Fedora (45) <fedora-45-primary@fedoraproject.org>"
 Fingerprint: 4F50A6114CD5C6976A7F1179655A4B02F577861E
 From       : file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-45-primary
The key was successfully imported.
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.
Importing OpenPGP key 0x91211FCE:
 UserID     : "Fedora (46) <fedora-46-primary@fedoraproject.org>"
 Fingerprint: D924B10D3E810DABDD8B56B596E7E91491211FCE
 From       : file:///usr/share/distribution-gpg-keys/fedora/RPM-GPG-KEY-fedora-46-primary
The key was successfully imported.
[  1/190] Verify package files          100% | 731.0   B/s | 188.0   B |  00m00s
>>> Running %pretrans scriptlet: filesystem-0:3.18-59.fc45.x86_64
>>> Finished %pretrans scriptlet: filesystem-0:3.18-59.fc45.x86_64
>>> [RPM] failed to open /var/lib/mock/fedora-rawhide-x86_64-1784639545.908083/root/etc/group for id/name lookup: No such file or directory
[  2/190] Prepare transaction           100% |   3.6 KiB/s | 188.0   B |  00m00s
[  3/190] Installing libgcc-0:16.1.1-4. 100% | 266.0 MiB/s | 272.4 KiB |  00m00s
[  4/190] Installing redhat-systemd-pre 100% |   0.0   B/s |   1.5 KiB |  00m00s
[  5/190] Installing redhat-systemd-pre 100% |   0.0   B/s |  18.1 KiB |  00m00s
[  6/190] Installing libssh-config-0:0. 100% |   0.0   B/s | 816.0   B |  00m00s
[  7/190] Installing publicsuffix-list- 100% |   0.0   B/s |  72.0 KiB |  00m00s
[  8/190] Installing fedora-release-ide 100% |   0.0   B/s | 920.0   B |  00m00s
[  9/190] Installing fedora-gpg-keys-0: 100% |  59.3 MiB/s | 182.1 KiB |  00m00s
[ 10/190] Installing fedora-repos-rawhi 100% |   0.0   B/s |   2.4 KiB |  00m00s
[ 11/190] Installing fedora-repos-0:45- 100% |   0.0   B/s |   5.7 KiB |  00m00s
[ 12/190] Installing fedora-release-com 100% |   0.0   B/s |   7.4 KiB |  00m00s
[ 13/190] Installing fedora-release-0:4 100% |  17.3 KiB/s | 124.0   B |  00m00s
>>> Running sysusers scriptlet: setup-0:2.15.1-2.fc45.noarch
>>> Finished sysusers scriptlet: setup-0:2.15.1-2.fc45.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.
>>> 
[ 14/190] Installing setup-0:2.15.1-2.f 100% |  42.0 MiB/s | 731.3 KiB |  00m00s
>>> [RPM] /etc/hosts created as /etc/hosts.rpmnew
[ 15/190] Installing filesystem-0:3.18- 100% |   2.6 MiB/s | 253.6 KiB |  00m00s
[ 16/190] Installing pkgconf-m4-0:2.5.1 100% |   0.0   B/s |  14.7 KiB |  00m00s
[ 17/190] Installing pcre2-syntax-0:10. 100% | 277.7 MiB/s | 284.3 KiB |  00m00s
[ 18/190] Installing gnulib-l10n-0:2024 100% | 215.5 MiB/s | 661.9 KiB |  00m00s
[ 19/190] Installing coreutils-common-0 100% | 405.8 MiB/s |  11.0 MiB |  00m00s
[ 20/190] Installing ncurses-base-0:6.6 100% | 115.7 MiB/s | 355.3 KiB |  00m00s
[ 21/190] Installing bash-0:5.3.15-2.fc 100% | 211.8 MiB/s |   8.5 MiB |  00m00s
[ 22/190] Installing glibc-common-0:2.4 100% |  42.9 MiB/s |   1.0 MiB |  00m00s
[ 23/190] Installing glibc-gconv-extra- 100% | 311.5 MiB/s |   7.8 MiB |  00m00s
[ 24/190] Installing glibc-0:2.43.9000- 100% | 158.7 MiB/s |   7.1 MiB |  00m00s
[ 25/190] Installing ncurses-libs-0:6.6 100% | 317.4 MiB/s | 974.9 KiB |  00m00s
[ 26/190] Installing glibc-minimal-lang 100% |   0.0   B/s | 124.0   B |  00m00s
[ 27/190] Installing zlib-ng-compat-0:2 100% | 162.5 MiB/s | 166.4 KiB |  00m00s
[ 28/190] Installing bzip2-libs-0:1.0.8 100% |   0.0   B/s |  81.6 KiB |  00m00s
[ 29/190] Installing libgpg-error-0:1.6 100% |  40.8 MiB/s | 959.7 KiB |  00m00s
[ 30/190] Installing libstdc++-0:16.1.1 100% | 385.7 MiB/s |   3.1 MiB |  00m00s
[ 31/190] Installing libassuan-0:2.5.7- 100% | 161.8 MiB/s | 165.7 KiB |  00m00s
[ 32/190] Installing libgcrypt-0:1.12.2 100% | 415.7 MiB/s |   1.7 MiB |  00m00s
[ 33/190] Installing readline-0:8.3-5.f 100% | 252.8 MiB/s | 517.7 KiB |  00m00s
[ 34/190] Installing gmp-1:6.3.0-6.fc45 100% | 399.1 MiB/s | 817.4 KiB |  00m00s
[ 35/190] Installing libacl-0:2.4.0-2.f 100% |   0.0   B/s |  44.7 KiB |  00m00s
[ 36/190] Installing systemd-libs-0:261 100% | 340.3 MiB/s |   2.7 MiB |  00m00s
[ 37/190] Installing xz-libs-1:5.8.3-2. 100% | 217.6 MiB/s | 222.8 KiB |  00m00s
[ 38/190] Installing libuuid-0:2.42.2-2 100% |   0.0   B/s |  38.4 KiB |  00m00s
[ 39/190] Installing libzstd-0:1.5.7-6. 100% | 311.7 MiB/s | 957.4 KiB |  00m00s
[ 40/190] Installing elfutils-libelf-0: 100% | 388.6 MiB/s |   1.2 MiB |  00m00s
[ 41/190] Installing popt-0:1.19-11.fc4 100% |  70.0 MiB/s | 143.3 KiB |  00m00s
[ 42/190] Installing sqlite-libs-0:3.53 100% | 323.8 MiB/s |   1.6 MiB |  00m00s
[ 43/190] Installing npth-0:1.8-5.fc45. 100% |   0.0   B/s |  50.6 KiB |  00m00s
[ 44/190] Installing elfutils-libs-0:0. 100% | 350.2 MiB/s | 717.2 KiB |  00m00s
[ 45/190] Installing libblkid-0:2.42.2- 100% | 276.7 MiB/s | 283.4 KiB |  00m00s
[ 46/190] Installing libsepol-0:3.11-2. 100% | 282.3 MiB/s | 867.1 KiB |  00m00s
[ 47/190] Installing gnupg2-gpgconf-0:2 100% |  11.9 MiB/s | 255.9 KiB |  00m00s
[ 48/190] Installing pcre2-0:10.47-1.fc 100% | 351.5 MiB/s | 720.0 KiB |  00m00s
[ 49/190] Installing libselinux-0:3.11- 100% | 201.6 MiB/s | 206.5 KiB |  00m00s
[ 50/190] Installing grep-0:3.12-4.fc45 100% |  43.6 MiB/s |   1.0 MiB |  00m00s
[ 51/190] Installing sed-0:4.10-2.fc45. 100% |  37.1 MiB/s | 874.9 KiB |  00m00s
[ 52/190] Installing findutils-1:4.11.0 100% |  78.3 MiB/s |   2.0 MiB |  00m00s
[ 53/190] Installing libxcrypt-0:4.5.2- 100% | 289.0 MiB/s | 295.9 KiB |  00m00s
[ 54/190] Installing libtasn1-0:4.21.0- 100% | 174.3 MiB/s | 178.5 KiB |  00m00s
[ 55/190] Installing libunistring-0:1.1 100% | 346.9 MiB/s |   1.7 MiB |  00m00s
[ 56/190] Installing libidn2-0:2.3.8-4. 100% |  68.7 MiB/s | 562.6 KiB |  00m00s
[ 57/190] Installing crypto-policies-0: 100% |  38.9 MiB/s | 159.5 KiB |  00m00s
[ 58/190] Installing xz-1:5.8.3-2.fc45. 100% |  52.0 MiB/s |   1.4 MiB |  00m00s
[ 59/190] Installing libmount-0:2.42.2- 100% | 396.3 MiB/s | 405.8 KiB |  00m00s
[ 60/190] Installing gnupg2-verify-0:2. 100% |  16.6 MiB/s | 357.7 KiB |  00m00s
[ 61/190] Installing dwz-0:0.17-3.fc45. 100% |  14.3 MiB/s | 292.5 KiB |  00m00s
[ 62/190] Installing mpfr-0:4.2.2-4.fc4 100% | 277.0 MiB/s | 850.9 KiB |  00m00s
[ 63/190] Installing gawk-0:5.4.0-4.fc4 100% |  85.6 MiB/s |   2.2 MiB |  00m00s
[ 64/190] Installing libksba-0:1.8.0-3. 100% | 211.8 MiB/s | 433.7 KiB |  00m00s
[ 65/190] Installing unzip-0:6.0-70.fc4 100% |  19.8 MiB/s | 445.4 KiB |  00m00s
[ 66/190] Installing file-libs-0:5.47-3 100% | 677.0 MiB/s |  12.2 MiB |  00m00s
[ 67/190] Installing file-0:5.47-3.fc45 100% |   4.8 MiB/s | 102.7 KiB |  00m00s
[ 68/190] Installing diffutils-0:3.12-6 100% |  65.2 MiB/s |   1.6 MiB |  00m00s
[ 69/190] Installing libattr-0:2.6.0-2. 100% |   0.0   B/s |  25.2 KiB |  00m00s
[ 70/190] Installing libeconf-0:0.7.9-4 100% |  64.9 MiB/s |  66.4 KiB |  00m00s
[ 71/190] Installing libcap-ng-0:0.9.3- 100% |  69.0 MiB/s |  70.6 KiB |  00m00s
[ 72/190] Installing audit-libs-0:4.1.4 100% | 383.9 MiB/s | 393.1 KiB |  00m00s
[ 73/190] Installing pam-libs-0:1.7.2-4 100% | 133.7 MiB/s | 136.9 KiB |  00m00s
[ 74/190] Installing libcap-0:2.78-2.fc 100% |   9.9 MiB/s | 213.3 KiB |  00m00s
[ 75/190] Installing libsemanage-0:3.11 100% | 310.7 MiB/s | 318.1 KiB |  00m00s
[ 76/190] Installing libsmartcols-0:2.4 100% | 185.2 MiB/s | 189.6 KiB |  00m00s
[ 77/190] Installing lua-libs-0:5.5.0-3 100% | 292.4 MiB/s | 299.4 KiB |  00m00s
[ 78/190] Installing json-c-0:0.18-9.fc 100% |   0.0   B/s |  83.9 KiB |  00m00s
[ 79/190] Installing libffi-0:3.5.2-3.f 100% |  83.1 MiB/s |  85.1 KiB |  00m00s
[ 80/190] Installing p11-kit-0:0.26.4-2 100% |  90.9 MiB/s |   2.6 MiB |  00m00s
[ 81/190] Installing alternatives-0:1.3 100% |   3.0 MiB/s |  63.6 KiB |  00m00s
[ 82/190] Installing p11-kit-trust-0:0. 100% |  17.4 MiB/s | 480.1 KiB |  00m00s
[ 83/190] Installing ngtcp2-0:1.22.1-3. 100% | 164.0 MiB/s | 335.8 KiB |  00m00s
[ 84/190] Installing util-linux-core-0: 100% |  57.8 MiB/s |   1.5 MiB |  00m00s
[ 85/190] Installing liblastlog2-0:2.42 100% |   7.8 MiB/s |  39.8 KiB |  00m00s
[ 86/190] Installing zip-0:3.0-46.fc45. 100% |  29.6 MiB/s | 698.0 KiB |  00m00s
[ 87/190] Installing gnupg2-keyboxd-0:2 100% |  33.0 MiB/s | 202.5 KiB |  00m00s
[ 88/190] Installing libpsl-0:0.23.0-2. 100% |  79.6 MiB/s |  81.5 KiB |  00m00s
[ 89/190] Installing tar-2:1.35-9.fc45. 100% | 102.6 MiB/s |   3.0 MiB |  00m00s
[ 90/190] Installing linkdupes-0:0.7.3- 100% |  33.3 MiB/s | 783.5 KiB |  00m00s
[ 91/190] Installing libselinux-utils-0 100% |  14.2 MiB/s | 320.2 KiB |  00m00s
[ 92/190] Installing libfdisk-0:2.42.2- 100% | 192.0 MiB/s | 393.2 KiB |  00m00s
[ 93/190] Installing fips-provider-0:1. 100% | 401.7 MiB/s |   4.8 MiB |  00m00s
[ 94/190] Installing openssl-libs-1:4.0 100% | 370.8 MiB/s |   6.7 MiB |  00m00s
[ 95/190] Installing coreutils-0:9.11-5 100% | 144.5 MiB/s |   5.9 MiB |  00m00s
[ 96/190] Installing ca-certificates-0: 100% |   2.2 MiB/s |   2.4 MiB |  00m01s
[ 97/190] Installing gzip-0:1.14-4.fc45 100% |  16.6 MiB/s | 407.2 KiB |  00m00s
[ 98/190] Installing util-linux-0:2.42. 100% |  89.5 MiB/s |   3.8 MiB |  00m00s
[ 99/190] Installing policycoreutils-0: 100% |  28.1 MiB/s | 921.4 KiB |  00m00s
[100/190] Installing selinux-policy-0:4 100% |   2.0 MiB/s |  34.5 KiB |  00m00s
[101/190] Installing selinux-policy-tar 100% | 228.4 MiB/s |  15.1 MiB |  00m00s
[102/190] Installing rpm-sequoia-0:1.10 100% | 345.7 MiB/s |   2.4 MiB |  00m00s
[103/190] Installing libfsverity-0:1.7- 100% |   0.0   B/s |  25.4 KiB |  00m00s
[104/190] Installing libevent-0:2.1.12- 100% | 319.8 MiB/s | 982.6 KiB |  00m00s
[105/190] Installing ngtcp2-crypto-ossl 100% |   0.0   B/s |  52.5 KiB |  00m00s
[106/190] Installing zstd-0:1.5.7-6.fc4 100% |  20.6 MiB/s | 506.1 KiB |  00m00s
[107/190] Installing libxml2-0:2.13.9-3 100% |  70.3 MiB/s |   1.8 MiB |  00m00s
[108/190] Installing libusb1-0:1.0.30-2 100% |  25.4 MiB/s | 181.8 KiB |  00m00s
>>> Running sysusers scriptlet: tpm2-tss-0:4.2.0-1.fc45.x86_64
>>> Finished sysusers scriptlet: tpm2-tss-0:4.2.0-1.fc45.x86_64
>>> Scriptlet output:
>>> Creating group 'tss' with GID 59.
>>> Creating user 'tss' (Account used for TPM access) with UID 59 and GID 59.
>>> 
[109/190] Installing tpm2-tss-0:4.2.0-1 100% | 277.9 MiB/s |   1.7 MiB |  00m00s
[110/190] Installing ima-evm-utils-libs 100% |   0.0   B/s |  57.9 KiB |  00m00s
[111/190] Installing gnupg2-gpg-agent-0 100% |  23.8 MiB/s | 682.8 KiB |  00m00s
[112/190] Installing nettle-0:3.10.1-3. 100% | 259.6 MiB/s | 797.4 KiB |  00m00s
[113/190] Installing gnutls-0:3.8.13-1. 100% | 384.9 MiB/s |   3.8 MiB |  00m00s
[114/190] Installing bzip2-0:1.0.8-24.f 100% |   4.6 MiB/s |  99.5 KiB |  00m00s
[115/190] Installing add-determinism-0: 100% |  83.0 MiB/s |   2.2 MiB |  00m00s
[116/190] Installing build-reproducibil 100% |   0.0   B/s |   1.5 KiB |  00m00s
[117/190] Installing cpio-0:2.15-10.fc4 100% |  46.0 MiB/s |   1.1 MiB |  00m00s
[118/190] Installing ed-0:1.22.5-3.fc45 100% |   7.1 MiB/s | 152.0 KiB |  00m00s
[119/190] Installing patch-0:2.8-5.fc45 100% |  10.6 MiB/s | 228.1 KiB |  00m00s
[120/190] Installing lz4-libs-0:1.10.0- 100% | 162.5 MiB/s | 166.4 KiB |  00m00s
[121/190] Installing libarchive-0:3.8.8 100% | 326.1 MiB/s |   1.0 MiB |  00m00s
[122/190] Installing libgomp-0:16.1.1-4 100% | 282.6 MiB/s | 578.8 KiB |  00m00s
[123/190] Installing libtool-ltdl-0:2.5 100% |   0.0   B/s |  71.1 KiB |  00m00s
[124/190] Installing gdbm-libs-1:1.23-1 100% | 132.2 MiB/s | 135.4 KiB |  00m00s
[125/190] Installing cyrus-sasl-lib-0:2 100% |  83.5 MiB/s |   2.3 MiB |  00m00s
[126/190] Installing openldap-0:2.6.13- 100% | 221.9 MiB/s | 681.7 KiB |  00m00s
[127/190] Installing gnupg2-dirmngr-0:2 100% |  22.1 MiB/s | 632.8 KiB |  00m00s
[128/190] Installing gnupg2-0:2.4.9-17. 100% | 171.1 MiB/s |   6.5 MiB |  00m00s
[129/190] Installing gpgverify-0:2.2-5. 100% |   0.0   B/s |   9.4 KiB |  00m00s
[130/190] Installing jansson-0:2.14-5.f 100% |  88.2 MiB/s |  90.3 KiB |  00m00s
[131/190] Installing libpkgconf-0:2.5.1 100% |  89.1 MiB/s |  91.3 KiB |  00m00s
[132/190] Installing pkgconf-0:2.5.1-2. 100% |   4.4 MiB/s |  95.2 KiB |  00m00s
[133/190] Installing pkgconf-pkg-config 100% |  84.4 KiB/s |   1.8 KiB |  00m00s
[134/190] Installing systemd-standalone 100% |  40.0 MiB/s | 941.0 KiB |  00m00s
[135/190] Installing rpm-libs-0:6.0.91- 100% | 274.8 MiB/s |   1.1 MiB |  00m00s
[136/190] Installing rpm-sign-libs-0:6. 100% |   0.0   B/s |  40.5 KiB |  00m00s
[137/190] Installing rpm-build-libs-0:6 100% | 282.4 MiB/s | 289.1 KiB |  00m00s
[138/190] Installing xxhash-libs-0:0.8. 100% |  93.2 MiB/s |  95.4 KiB |  00m00s
[139/190] Installing libbrotli-0:1.2.0- 100% | 282.3 MiB/s | 867.3 KiB |  00m00s
[140/190] Installing libnghttp2-0:1.69. 100% | 163.3 MiB/s | 167.3 KiB |  00m00s
[141/190] Installing libnghttp3-0:1.17. 100% | 160.8 MiB/s | 164.7 KiB |  00m00s
[142/190] Installing keyutils-libs-0:1. 100% |   0.0   B/s |  55.6 KiB |  00m00s
[143/190] Installing libcom_err-0:1.47. 100% |   0.0   B/s |  64.1 KiB |  00m00s
[144/190] Installing libverto-0:0.3.2-1 100% |  26.4 MiB/s |  27.1 KiB |  00m00s
[145/190] Installing krb5-libs-0:1.22.2 100% | 298.4 MiB/s |   2.4 MiB |  00m00s
[146/190] Installing libcbor-0:0.14.0-3 100% |  82.9 MiB/s |  84.9 KiB |  00m00s
[147/190] Installing libfido2-0:1.17.0- 100% | 252.0 MiB/s | 258.1 KiB |  00m00s
[148/190] Installing libssh-0:0.12.0-4. 100% | 352.2 MiB/s | 721.3 KiB |  00m00s
[149/190] Installing libcurl-0:8.21.0-3 100% | 351.4 MiB/s |   1.1 MiB |  00m00s
[150/190] Installing elfutils-debuginfo 100% |   3.6 MiB/s |  82.1 KiB |  00m00s
[151/190] Installing elfutils-0:0.195-3 100% | 103.0 MiB/s |   3.0 MiB |  00m00s
[152/190] Installing binutils-0:2.46.90 100% | 313.4 MiB/s |  27.3 MiB |  00m00s
[153/190] Installing gdb-minimal-0:17.2 100% | 244.1 MiB/s |  14.2 MiB |  00m00s
[154/190] Installing debugedit-0:5.3-3. 100% |  10.4 MiB/s | 224.1 KiB |  00m00s
[155/190] Installing curl-0:8.21.0-3.fc 100% |  16.0 MiB/s | 490.6 KiB |  00m00s
[156/190] Installing rpm-0:6.0.91-4.fc4 100% |  65.9 MiB/s |   2.5 MiB |  00m00s
[157/190] Installing cmake-srpm-macros- 100% |   0.0   B/s | 804.0   B |  00m00s
[158/190] Installing efi-srpm-macros-0: 100% |   8.0 MiB/s |  41.2 KiB |  00m00s
[159/190] Installing java-srpm-macros-0 100% |   0.0   B/s |   1.1 KiB |  00m00s
[160/190] Installing lua-srpm-macros-0: 100% |   0.0   B/s |   1.9 KiB |  00m00s
[161/190] Installing tree-sitter-srpm-m 100% |   0.0   B/s |   9.6 KiB |  00m00s
[162/190] Installing zig-srpm-macros-0: 100% |   0.0   B/s |   1.9 KiB |  00m00s
[163/190] Installing filesystem-srpm-ma 100% |   0.0   B/s |  38.9 KiB |  00m00s
[164/190] Installing rust-srpm-macros-0 100% |   0.0   B/s |   6.4 KiB |  00m00s
[165/190] Installing qt6-srpm-macros-0: 100% |   0.0   B/s | 748.0   B |  00m00s
[166/190] Installing qt5-srpm-macros-0: 100% |   0.0   B/s | 776.0   B |  00m00s
[167/190] Installing perl-srpm-macros-0 100% |   0.0   B/s |   1.1 KiB |  00m00s
[168/190] Installing package-notes-srpm 100% |   0.0   B/s |   2.1 KiB |  00m00s
[169/190] Installing openblas-srpm-macr 100% |   0.0   B/s | 392.0   B |  00m00s
[170/190] Installing ocaml-srpm-macros- 100% |   0.0   B/s |   2.1 KiB |  00m00s
[171/190] Installing kernel-srpm-macros 100% |   0.0   B/s |   2.3 KiB |  00m00s
[172/190] Installing gnome-srpm-macros- 100% |   0.0   B/s |   4.1 KiB |  00m00s
[173/190] Installing gnat-srpm-macros-0 100% |   0.0   B/s |   1.3 KiB |  00m00s
[174/190] Installing ghc-srpm-macros-0: 100% |   0.0   B/s |   1.0 KiB |  00m00s
[175/190] Installing gap-srpm-macros-0: 100% |   0.0   B/s |   2.7 KiB |  00m00s
[176/190] Installing fpc-srpm-macros-0: 100% |   0.0   B/s | 420.0   B |  00m00s
[177/190] Installing ansible-srpm-macro 100% |   0.0   B/s |  36.2 KiB |  00m00s
[178/190] Installing redhat-rpm-config- 100% | 185.9 MiB/s | 190.4 KiB |  00m00s
[179/190] Installing forge-srpm-macros- 100% |  39.3 MiB/s |  40.3 KiB |  00m00s
[180/190] Installing rpm-build-0:6.0.91 100% |  13.1 MiB/s | 322.2 KiB |  00m00s
[181/190] Installing erlang-srpm-macros 100% |   0.0   B/s |   2.5 KiB |  00m00s
[182/190] Installing pyproject-srpm-mac 100% |   0.0   B/s |   4.0 KiB |  00m00s
[183/190] Installing fonts-srpm-macros- 100% |   0.0   B/s |  57.0 KiB |  00m00s
[184/190] Installing go-srpm-macros-0:3 100% |   0.0   B/s |  63.0 KiB |  00m00s
[185/190] Installing R-srpm-macros-0:1. 100% |   0.0   B/s |   4.4 KiB |  00m00s
[186/190] Installing python-srpm-macros 100% |   0.0   B/s |  52.9 KiB |  00m00s
[187/190] Installing rpm-plugin-selinux 100% |   0.0   B/s |  12.9 KiB |  00m00s
[188/190] Installing which-0:2.25-2.fc4 100% |   3.8 MiB/s |  85.8 KiB |  00m00s
[189/190] Installing shadow-utils-2:4.1 100% | 111.1 MiB/s |   4.1 MiB |  00m00s
[190/190] Installing info-0:7.3-3.fc45. 100% |  55.6 KiB/s | 372.8 KiB |  00m07s
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-1.3.7-3.fc45.noarch
add-determinism-0.7.3-3.fc45.x86_64
alternatives-1.33-6.fc45.x86_64
ansible-srpm-macros-1-22.fc45.noarch
audit-libs-4.1.4-3.fc45.x86_64
bash-5.3.15-2.fc45.x86_64
binutils-2.46.90-2.fc45.x86_64
build-reproducibility-srpm-macros-0.7.3-3.fc45.noarch
bzip2-1.0.8-24.fc45.x86_64
bzip2-libs-1.0.8-24.fc45.x86_64
ca-certificates-2025.2.80_v9.0.304-9.fc45.noarch
cmake-srpm-macros-4.3.0-5.fc45.noarch
coreutils-9.11-5.fc45.x86_64
coreutils-common-9.11-5.fc45.x86_64
cpio-2.15-10.fc45.x86_64
crypto-policies-20260713-2.gitc42da77.fc45.noarch
curl-8.21.0-3.fc45.x86_64
cyrus-sasl-lib-2.1.28-37.fc45.x86_64
debugedit-5.3-3.fc45.x86_64
diffutils-3.12-6.fc45.x86_64
dwz-0.17-3.fc45.x86_64
ed-1.22.5-3.fc45.x86_64
efi-srpm-macros-6-8.fc45.noarch
elfutils-0.195-3.fc45.x86_64
elfutils-debuginfod-client-0.195-3.fc45.x86_64
elfutils-libelf-0.195-3.fc45.x86_64
elfutils-libs-0.195-3.fc45.x86_64
erlang-srpm-macros-0.3.11-2.fc45.noarch
fedora-gpg-keys-45-0.1.noarch
fedora-release-45-0.8.noarch
fedora-release-common-45-0.8.noarch
fedora-release-identity-basic-45-0.8.noarch
fedora-repos-45-0.1.noarch
fedora-repos-rawhide-45-0.1.noarch
file-5.47-3.fc45.x86_64
file-libs-5.47-3.fc45.x86_64
filesystem-3.18-59.fc45.x86_64
filesystem-srpm-macros-3.18-59.fc45.noarch
findutils-4.11.0-2.fc45.x86_64
fips-provider-1.5.2-3.fc45.x86_64
fonts-srpm-macros-5.0.0-4.fc45.noarch
forge-srpm-macros-0.4.0-5.fc45.noarch
fpc-srpm-macros-1.3-17.fc45.noarch
gap-srpm-macros-2-3.fc45.noarch
gawk-5.4.0-4.fc45.x86_64
gdb-minimal-17.2-3.fc45.x86_64
gdbm-libs-1.23-12.fc45.x86_64
ghc-srpm-macros-1.10-2.fc45.noarch
glibc-2.43.9000-24.fc45.x86_64
glibc-common-2.43.9000-24.fc45.x86_64
glibc-gconv-extra-2.43.9000-24.fc45.x86_64
glibc-minimal-langpack-2.43.9000-24.fc45.x86_64
gmp-6.3.0-6.fc45.x86_64
gnat-srpm-macros-7-3.fc45.noarch
gnome-srpm-macros-1.0-2.fc45.noarch
gnulib-l10n-20241231-4.fc45.noarch
gnupg2-2.4.9-17.fc45.x86_64
gnupg2-dirmngr-2.4.9-17.fc45.x86_64
gnupg2-gpg-agent-2.4.9-17.fc45.x86_64
gnupg2-gpgconf-2.4.9-17.fc45.x86_64
gnupg2-keyboxd-2.4.9-17.fc45.x86_64
gnupg2-verify-2.4.9-17.fc45.x86_64
gnutls-3.8.13-1.fc45.x86_64
go-srpm-macros-3.8.0-3.fc45.noarch
gpg-pubkey-36f612dcf27f7d1a48a835e4dbfcf71c6d9f90a6-6786af3b
gpg-pubkey-4f50a6114cd5c6976a7f1179655a4b02f577861e-6888bc98
gpg-pubkey-d924b10d3e810dabdd8b56b596e7e91491211fce-697c9899
gpgverify-2.2-5.fc45.noarch
grep-3.12-4.fc45.x86_64
gzip-1.14-4.fc45.x86_64
ima-evm-utils-libs-1.6.2-12.fc45.x86_64
info-7.3-3.fc45.x86_64
jansson-2.14-5.fc45.x86_64
java-srpm-macros-1-9.fc45.noarch
json-c-0.18-9.fc45.x86_64
kernel-srpm-macros-1.0-30.fc45.noarch
keyutils-libs-1.6.3-8.fc45.x86_64
krb5-libs-1.22.2-8.fc45.x86_64
libacl-2.4.0-2.fc45.x86_64
libarchive-3.8.8-3.fc45.x86_64
libassuan-2.5.7-6.fc45.x86_64
libattr-2.6.0-2.fc45.x86_64
libblkid-2.42.2-2.fc45.x86_64
libbrotli-1.2.0-5.fc45.x86_64
libcap-2.78-2.fc45.x86_64
libcap-ng-0.9.3-3.fc45.x86_64
libcbor-0.14.0-3.fc45.x86_64
libcom_err-1.47.4-2.fc45.x86_64
libcurl-8.21.0-3.fc45.x86_64
libeconf-0.7.9-4.fc45.x86_64
libevent-2.1.12-19.fc45.x86_64
libfdisk-2.42.2-2.fc45.x86_64
libffi-3.5.2-3.fc45.x86_64
libfido2-1.17.0-5.fc45.x86_64
libfsverity-1.7-4.fc45.x86_64
libgcc-16.1.1-4.fc45.1.x86_64
libgcrypt-1.12.2-2.fc45.x86_64
libgomp-16.1.1-4.fc45.1.x86_64
libgpg-error-1.61-2.fc45.x86_64
libidn2-2.3.8-4.fc45.x86_64
libksba-1.8.0-3.fc45.x86_64
liblastlog2-2.42.2-2.fc45.x86_64
libmount-2.42.2-2.fc45.x86_64
libnghttp2-1.69.0-4.fc45.x86_64
libnghttp3-1.17.0-2.fc45.x86_64
libpkgconf-2.5.1-2.fc45.x86_64
libpsl-0.23.0-2.fc45.x86_64
libselinux-3.11-2.fc45.x86_64
libselinux-utils-3.11-2.fc45.x86_64
libsemanage-3.11-2.fc45.x86_64
libsepol-3.11-2.fc45.x86_64
libsmartcols-2.42.2-2.fc45.x86_64
libssh-0.12.0-4.fc45.x86_64
libssh-config-0.12.0-4.fc45.noarch
libstdc++-16.1.1-4.fc45.1.x86_64
libtasn1-4.21.0-2.fc45.x86_64
libtool-ltdl-2.5.4-11.fc45.x86_64
libunistring-1.1-12.fc45.x86_64
libusb1-1.0.30-2.fc45.x86_64
libuuid-2.42.2-2.fc45.x86_64
libverto-0.3.2-13.fc45.x86_64
libxcrypt-4.5.2-4.fc45.x86_64
libxml2-2.13.9-3.fc45.x86_64
libzstd-1.5.7-6.fc45.x86_64
linkdupes-0.7.3-3.fc45.x86_64
lua-libs-5.5.0-3.fc45.x86_64
lua-srpm-macros-1-18.fc45.noarch
lz4-libs-1.10.0-5.fc45.x86_64
mpfr-4.2.2-4.fc45.x86_64
ncurses-base-6.6-3.fc45.noarch
ncurses-libs-6.6-3.fc45.x86_64
nettle-3.10.1-3.fc44.x86_64
ngtcp2-1.22.1-3.fc45.x86_64
ngtcp2-crypto-ossl-1.22.1-3.fc45.x86_64
npth-1.8-5.fc45.x86_64
ocaml-srpm-macros-11-4.fc45.noarch
openblas-srpm-macros-2-22.fc45.noarch
openldap-2.6.13-3.fc45.x86_64
openssl-libs-4.0.1-5.fc45.x86_64
p11-kit-0.26.4-2.fc45.x86_64
p11-kit-trust-0.26.4-2.fc45.x86_64
package-notes-srpm-macros-0.20-2.fc45.noarch
pam-libs-1.7.2-4.fc45.x86_64
patch-2.8-5.fc45.x86_64
pcre2-10.47-1.fc45.2.x86_64
pcre2-syntax-10.47-1.fc45.2.noarch
perl-srpm-macros-1-62.fc45.noarch
pkgconf-2.5.1-2.fc45.x86_64
pkgconf-m4-2.5.1-2.fc45.noarch
pkgconf-pkg-config-2.5.1-2.fc45.x86_64
policycoreutils-3.11-2.fc45.x86_64
popt-1.19-11.fc45.x86_64
publicsuffix-list-dafsa-20260624-2.fc45.noarch
pyproject-srpm-macros-1.23.0-2.fc45.noarch
python-srpm-macros-3.15-2.fc45.noarch
qt5-srpm-macros-5.15.18-3.fc45.noarch
qt6-srpm-macros-6.11.1-2.fc45.noarch
readline-8.3-5.fc45.x86_64
redhat-rpm-config-344-5.fc45.noarch
redhat-systemd-presets-102-3.fc45.noarch
redhat-systemd-presets-common-102-3.fc45.noarch
rpm-6.0.91-4.fc45.x86_64
rpm-build-6.0.91-4.fc45.x86_64
rpm-build-libs-6.0.91-4.fc45.x86_64
rpm-libs-6.0.91-4.fc45.x86_64
rpm-plugin-selinux-6.0.91-4.fc45.x86_64
rpm-sequoia-1.10.2-5.fc45.x86_64
rpm-sign-libs-6.0.91-4.fc45.x86_64
rust-srpm-macros-28.5-2.fc45.noarch
sed-4.10-2.fc45.x86_64
selinux-policy-45.9-1.fc45.noarch
selinux-policy-targeted-45.9-1.fc45.noarch
setup-2.15.1-2.fc45.noarch
shadow-utils-4.19.3-4.fc45.x86_64
sqlite-libs-3.53.3-2.fc45.x86_64
systemd-libs-261.1-21.fc45.x86_64
systemd-standalone-sysusers-261.1-21.fc45.x86_64
tar-1.35-9.fc45.x86_64
tpm2-tss-4.2.0-1.fc45.x86_64
tree-sitter-srpm-macros-0.4.6-2.fc45.noarch
unzip-6.0-70.fc45.x86_64
util-linux-2.42.2-2.fc45.x86_64
util-linux-core-2.42.2-2.fc45.x86_64
which-2.25-2.fc45.x86_64
xxhash-libs-0.8.3-5.fc45.x86_64
xz-5.8.3-2.fc45.x86_64
xz-libs-5.8.3-2.fc45.x86_64
zig-srpm-macros-1-9.fc45.noarch
zip-3.0-46.fc45.x86_64
zlib-ng-compat-2.3.3-6.fc45.x86_64
zstd-1.5.7-6.fc45.x86_64
Start: buildsrpm
Start: rpmbuild -bs
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1784592000
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-1.fc45.src.rpm
Finish: rpmbuild -bs
INFO: chroot_scan: 1 files copied to /var/lib/copr-rpmbuild/results/chroot_scan
INFO: /var/lib/mock/fedora-rawhide-x86_64-1784639545.908083/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-lm765c_3/python-cupy-rocm/python-cupy-rocm.spec) Config(child) 0 minutes 22 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-14.1.1-1.fc45.src.rpm)  Config(fedora-rawhide-x86_64)
Start(bootstrap): chroot init
INFO: mounting tmpfs at /var/lib/mock/fedora-rawhide-x86_64-bootstrap-1784639545.908083/root.
INFO: reusing tmpfs at /var/lib/mock/fedora-rawhide-x86_64-bootstrap-1784639545.908083/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-rawhide-x86_64-1784639545.908083/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-6.0.91-4.fc45.x86_64
  rpm-sequoia-1.10.2-5.fc45.x86_64
  dnf5-5.4.2.1-7.fc45.x86_64
  dnf5-plugins-5.4.2.1-7.fc45.x86_64
Finish: chroot init
Start: build phase for python-cupy-rocm-14.1.1-1.fc45.src.rpm
Start: build setup for python-cupy-rocm-14.1.1-1.fc45.src.rpm
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1784592000
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-1.fc45.src.rpm
Updating and loading repositories:
 fedora                                 100% |  66.0 KiB/s |  12.9 KiB |  00m00s
 Copr repository                        100% |  29.2 KiB/s |   1.5 KiB |  00m00s
Repositories loaded.
Package                   Arch   Version                   Repository      Size
Installing:
 fdupes                   x86_64 1:2.4.0-4.fc45            fedora     114.0 KiB
 gcc-c++                  x86_64 0:16.1.1-4.fc45.1         fedora      46.8 MiB
 hipblas-devel            x86_64 0:7.2.0-8.fc45            fedora       2.4 MiB
 hipcub-devel             x86_64 0:7.2.0-5.fc45            fedora       1.3 MiB
 hipfft-devel             x86_64 0:7.2.0-4.fc45            fedora      91.1 KiB
 hiprand-devel            x86_64 0:7.2.0-5.fc45            fedora     184.0 KiB
 hipsolver-devel          x86_64 0:7.2.0-6.fc45            fedora     439.0 KiB
 hipsparse-devel          x86_64 0:7.2.0-8.fc45            fedora       1.1 MiB
 python3-cython           x86_64 0:3.2.8-2.fc45            fedora      19.3 MiB
 python3-devel            x86_64 0:3.15.0~b3-2.fc45        fedora       2.4 MiB
 python3-fastrlock        x86_64 0:0.8.3-14.fc45           fedora      88.3 KiB
 python3-setuptools       noarch 0:83.0.0-2.fc45           fedora       7.3 MiB
 python3-wheel            noarch 1:0.47.0-3.fc45           fedora     265.8 KiB
 rccl-devel               x86_64 0:7.2.0-6.fc45            fedora      81.9 KiB
 rocblas-devel            x86_64 0:7.2.0-9.fc45            fedora       2.7 MiB
 rocfft-devel             x86_64 0:7.2.0-9.fc45            fedora      43.7 KiB
 rocm-comgr-devel         x86_64 0:22-13.rocm7.2.1.fc45    fedora      99.2 KiB
 rocm-hip-devel           x86_64 0:7.2.2-3.fc45            fedora       2.4 MiB
 rocm-rpm-macros          noarch 0:7.2.0-3.fc45            fedora      18.9 KiB
 rocm-runtime-devel       x86_64 0:7.2.1-4.fc45            fedora     684.1 KiB
 rocrand-devel            x86_64 0:7.2.0-7.fc45            fedora       3.7 MiB
 rocsolver-devel          x86_64 0:7.2.0-7.fc45            fedora       1.6 MiB
 rocsparse-devel          x86_64 0:7.2.0-6.fc45            fedora       1.8 MiB
 rocthrust-devel          x86_64 0:7.2.0-6.fc45            fedora       5.0 MiB
 roctracer-devel          x86_64 0:7.2.2-4.fc45            fedora     463.7 KiB
Installing dependencies:
 annobin-docs             noarch 0:13.25-1.fc45            fedora      99.7 KiB
 annobin-plugin-gcc       x86_64 0:13.25-1.fc45            fedora     708.9 KiB
 cmake-filesystem         x86_64 0:4.3.0-5.fc45            fedora       0.0   B
 cpp                      x86_64 0:16.1.1-4.fc45.1         fedora      42.6 MiB
 emacs-filesystem         x86_64 1:30.2-3.fc45             fedora       0.0   B
 environment-modules      x86_64 0:5.6.1-4.fc45            fedora       1.9 MiB
 expat                    x86_64 0:2.8.1-2.fc45            fedora     323.5 KiB
 gcc                      x86_64 0:16.1.1-4.fc45.1         fedora     121.8 MiB
 gcc-plugin-annobin       x86_64 0:16.1.1-4.fc45.1         fedora      57.1 KiB
 git                      x86_64 0:2.55.0-2.fc45           fedora      57.7 KiB
 git-core                 x86_64 0:2.55.0-2.fc45           fedora      25.5 MiB
 git-core-doc             noarch 0:2.55.0-2.fc45           fedora      18.9 MiB
 glibc-devel              x86_64 0:2.43.9000-24.fc45       fedora       2.3 MiB
 groff-base               x86_64 0:1.24.1-2.fc45           fedora       4.2 MiB
 hipblas                  x86_64 0:7.2.0-8.fc45            fedora     803.0 KiB
 hipblas-common-devel     noarch 0:7.2.0-4.fc45            fedora      16.8 KiB
 hipcc                    x86_64 0:22-13.rocm7.2.1.fc45    fedora     632.8 KiB
 hipfft                   x86_64 0:7.2.0-4.fc45            fedora     177.2 KiB
 hiprand                  x86_64 0:7.2.0-5.fc45            fedora      21.6 KiB
 hipsolver                x86_64 0:7.2.0-6.fc45            fedora     357.9 KiB
 hipsparse                x86_64 0:7.2.0-8.fc45            fedora     265.7 KiB
 hwdata                   noarch 0:0.409-2.fc45            fedora      10.0 MiB
 kernel-headers           x86_64 0:7.2.0-0.rc4.34.fc45     fedora       7.0 MiB
 kmod                     x86_64 0:34.2-6.fc45             fedora     255.1 KiB
 less                     x86_64 0:704-3.fc45              fedora     483.5 KiB
 libatomic                x86_64 0:16.1.1-4.fc45.1         fedora      45.6 KiB
 libdrm                   x86_64 0:2.4.134-2.fc45          fedora     405.9 KiB
 libedit                  x86_64 0:3.1-60.20260512cvs.fc45 fedora     248.3 KiB
 libmpc                   x86_64 0:1.4.1-2.fc45            fedora     168.8 KiB
 libpciaccess             x86_64 0:0.16-18.fc45            fedora      48.4 KiB
 libpipeline              x86_64 0:1.5.8-5.fc45            fedora     145.0 KiB
 libstdc++-devel          x86_64 0:16.1.1-4.fc45.1         fedora      41.2 MiB
 libtommath               x86_64 0:1.3.1~rc1-8.fc45        fedora     130.3 KiB
 libxcrypt-devel          x86_64 0:4.5.2-4.fc45            fedora      31.0 KiB
 make                     x86_64 1:4.4.1-13.fc45           fedora       1.8 MiB
 man-db                   x86_64 0:2.13.1-4.fc45           fedora       2.9 MiB
 mpdecimal                x86_64 0:4.0.1-4.fc45            fedora     221.2 KiB
 ncurses                  x86_64 0:6.6-3.fc45              fedora     611.5 KiB
 numactl-libs             x86_64 0:2.0.19-5.fc45           fedora      56.8 KiB
 openssh                  x86_64 0:10.4p1-3.fc45           fedora       1.6 MiB
 openssh-clients          x86_64 0:10.4p1-3.fc45           fedora       2.6 MiB
 pcre2-utf32              x86_64 0:10.47-1.fc45.2          fedora     619.1 KiB
 perl-AutoLoader          noarch 0:5.74-525.fc45           fedora      20.6 KiB
 perl-B                   x86_64 0:1.89-525.fc45           fedora     501.2 KiB
 perl-Carp                noarch 0:1.54-522.fc45           fedora      46.6 KiB
 perl-Class-Struct        noarch 0:0.68-525.fc45           fedora      25.4 KiB
 perl-Data-Dumper         x86_64 0:2.192-524.fc45          fedora     115.5 KiB
 perl-Digest              noarch 0:1.20-522.fc45           fedora      35.3 KiB
 perl-Digest-MD5          x86_64 0:2.59-522.fc45           fedora      59.6 KiB
 perl-DynaLoader          x86_64 0:1.57-525.fc45           fedora      32.1 KiB
 perl-Encode              x86_64 4:3.24-525.fc45           fedora       4.7 MiB
 perl-Errno               x86_64 0:1.38-525.fc45           fedora       8.4 KiB
 perl-Error               noarch 1:0.17030-4.fc45          fedora      76.8 KiB
 perl-Exporter            noarch 0:5.79-522.fc45           fedora      54.3 KiB
 perl-Fcntl               x86_64 0:1.20-525.fc45           fedora      44.7 KiB
 perl-File-Basename       noarch 0:2.86-525.fc45           fedora      14.0 KiB
 perl-File-Copy           noarch 0:2.41-525.fc45           fedora      19.7 KiB
 perl-File-Path           noarch 0:2.18-523.fc45           fedora      63.5 KiB
 perl-File-Temp           noarch 1:0.231.200-3.fc45        fedora     163.7 KiB
 perl-File-Which          noarch 0:1.27-16.fc45            fedora      30.4 KiB
 perl-File-stat           noarch 0:1.14-525.fc45           fedora      12.5 KiB
 perl-FileHandle          noarch 0:2.05-525.fc45           fedora       9.4 KiB
 perl-Getopt-Long         noarch 1:2.58-522.fc45           fedora     144.5 KiB
 perl-Getopt-Std          noarch 0:1.14-525.fc45           fedora      11.2 KiB
 perl-Git                 noarch 0:2.55.0-2.fc45           fedora      64.4 KiB
 perl-HTTP-Tiny           noarch 0:0.096-3.fc45            fedora     162.4 KiB
 perl-IO                  x86_64 0:1.55-525.fc45           fedora     147.3 KiB
 perl-IO-Socket-IP        noarch 0:0.44-2.fc45             fedora     100.5 KiB
 perl-IO-Socket-SSL       noarch 0:2.099-2.fc45            fedora     726.9 KiB
 perl-IPC-Open3           noarch 0:1.24-525.fc45           fedora      27.7 KiB
 perl-MIME-Base32         noarch 0:1.303-26.fc45           fedora      30.7 KiB
 perl-MIME-Base64         x86_64 0:3.16-522.fc45           fedora      41.9 KiB
 perl-Net-SSLeay          x86_64 0:1.96-4.fc45             fedora       1.3 MiB
 perl-POSIX               x86_64 0:2.23-525.fc45           fedora     229.4 KiB
 perl-PathTools           x86_64 0:3.95-2.fc45             fedora     179.9 KiB
 perl-Pod-Escapes         noarch 1:1.07-522.fc45           fedora      24.9 KiB
 perl-Pod-Perldoc         noarch 0:3.28.01-523.fc45        fedora     163.7 KiB
 perl-Pod-Simple          noarch 1:3.48-3.fc45             fedora     566.0 KiB
 perl-Pod-Usage           noarch 4:2.05-522.fc45           fedora      86.3 KiB
 perl-Scalar-List-Utils   x86_64 5:1.70-3.fc45             fedora     144.8 KiB
 perl-SelectSaver         noarch 0:1.02-525.fc45           fedora       2.2 KiB
 perl-Socket              x86_64 4:2.041-2.fc45            fedora     120.7 KiB
 perl-Storable            x86_64 1:3.41-2.fc45             fedora     235.1 KiB
 perl-Symbol              noarch 0:1.09-525.fc45           fedora       6.8 KiB
 perl-Term-ANSIColor      noarch 0:5.01-523.fc45           fedora      97.5 KiB
 perl-Term-Cap            noarch 0:1.18-522.fc45           fedora      29.3 KiB
 perl-TermReadKey         x86_64 0:2.38-28.fc45            fedora      63.8 KiB
 perl-Text-ParseWords     noarch 0:3.31-522.fc45           fedora      13.6 KiB
 perl-Text-Tabs+Wrap      noarch 0:2024.001-522.fc45       fedora      22.6 KiB
 perl-Time-HiRes          x86_64 4:1.9780-2.fc45           fedora     115.7 KiB
 perl-Time-Local          noarch 2:1.350-522.fc45          fedora      69.0 KiB
 perl-URI                 noarch 0:5.35-2.fc45             fedora     268.2 KiB
 perl-base                noarch 0:2.27-525.fc45           fedora      12.6 KiB
 perl-constant            noarch 0:1.33-523.fc45           fedora      26.2 KiB
 perl-if                  noarch 0:0.61.000-525.fc45       fedora       5.8 KiB
 perl-interpreter         x86_64 4:5.42.2-525.fc45         fedora     118.7 KiB
 perl-lib                 x86_64 0:0.65-525.fc45           fedora       8.5 KiB
 perl-libnet              noarch 0:3.15-523.fc45           fedora     289.4 KiB
 perl-libs                x86_64 4:5.42.2-525.fc45         fedora      11.6 MiB
 perl-locale              noarch 0:1.13-525.fc45           fedora       6.1 KiB
 perl-mro                 x86_64 0:1.29-525.fc45           fedora      41.4 KiB
 perl-overload            noarch 0:1.40-525.fc45           fedora      71.6 KiB
 perl-overloading         noarch 0:0.02-525.fc45           fedora       4.9 KiB
 perl-parent              noarch 1:0.244-522.fc45          fedora      10.3 KiB
 perl-podlators           noarch 1:6.1.0-1.fc45            fedora     324.7 KiB
 perl-vars                noarch 0:1.05-525.fc45           fedora       3.9 KiB
 procps-ng                x86_64 0:4.0.6-2.fc45            fedora       1.1 MiB
 pyproject-rpm-macros     noarch 0:1.23.0-2.fc45           fedora     153.1 KiB
 python-pip-wheel         noarch 0:26.1.2-2.fc45           fedora       1.2 MiB
 python-rpm-macros        noarch 0:3.15-2.fc45             fedora      28.0 KiB
 python3                  x86_64 0:3.15.0~b3-2.fc45        fedora      28.7 KiB
 python3-libs             x86_64 0:3.15.0~b3-2.fc45        fedora      48.0 MiB
 python3-packaging        noarch 0:26.2-4.fc45             fedora       1.0 MiB
 python3-rpm-generators   noarch 0:14-32.fc45              fedora      81.7 KiB
 python3-rpm-macros       noarch 0:3.15-2.fc45             fedora       6.5 KiB
 rccl                     x86_64 0:7.2.0-6.fc45            fedora     422.7 MiB
 rccl-data                noarch 0:7.2.0-6.fc45            fedora      12.1 MiB
 rocblas                  x86_64 0:7.2.0-9.fc45            fedora     974.2 MiB
 rocfft                   x86_64 0:7.2.0-9.fc45            fedora      33.5 MiB
 rocm-clang               x86_64 0:22-13.rocm7.2.1.fc45    fedora      58.9 MiB
 rocm-clang-devel         x86_64 0:22-13.rocm7.2.1.fc45    fedora      29.4 MiB
 rocm-clang-libs          x86_64 0:22-13.rocm7.2.1.fc45    fedora      95.8 MiB
 rocm-clang-runtime-devel x86_64 0:22-13.rocm7.2.1.fc45    fedora       8.5 MiB
 rocm-comgr               x86_64 0:22-13.rocm7.2.1.fc45    fedora     133.9 MiB
 rocm-device-libs         x86_64 0:22-13.rocm7.2.1.fc45    fedora       3.3 MiB
 rocm-filesystem          noarch 0:7.2.0-8.fc45            fedora       0.0   B
 rocm-hip                 x86_64 0:7.2.2-3.fc45            fedora      27.3 MiB
 rocm-lld                 x86_64 0:22-13.rocm7.2.1.fc45    fedora       6.2 MiB
 rocm-llvm                x86_64 0:22-13.rocm7.2.1.fc45    fedora      17.9 MiB
 rocm-llvm-devel          x86_64 0:22-13.rocm7.2.1.fc45    fedora      34.0 MiB
 rocm-llvm-filesystem     x86_64 0:22-13.rocm7.2.1.fc45    fedora       0.0   B
 rocm-llvm-libs           x86_64 0:22-13.rocm7.2.1.fc45    fedora      96.6 MiB
 rocm-llvm-static         x86_64 0:22-13.rocm7.2.1.fc45    fedora       2.2 GiB
 rocm-runtime             x86_64 0:7.2.1-4.fc45            fedora       3.9 MiB
 rocm-smi                 x86_64 0:7.2.1-3.fc45            fedora       2.7 MiB
 rocminfo                 x86_64 0:7.2.0-5.fc45            fedora      81.8 KiB
 rocprim-devel            noarch 0:7.2.0-6.fc45            fedora       6.3 MiB
 rocrand                  x86_64 0:7.2.0-7.fc45            fedora       1.1 GiB
 rocsolver                x86_64 0:7.2.0-7.fc45            fedora       1.0 GiB
 rocsparse                x86_64 0:7.2.0-6.fc45            fedora     373.2 MiB
 roctracer                x86_64 0:7.2.2-4.fc45            fedora     348.7 KiB
 tcl                      x86_64 1:9.0.3-1.fc45            fedora       4.4 MiB
 tzdata                   noarch 0:2026b-2.fc45            fedora       1.2 MiB
 vim-filesystem           noarch 2:9.2.782-1.fc45          fedora      40.0   B
 zlib-ng-compat-devel     x86_64 0:2.3.3-6.fc45            fedora     107.0 KiB

Transaction Summary:
 Installing:       170 packages

Total size of inbound packages is 3 GiB. Need to download 3 GiB.
After this operation, 7 GiB extra will be used (install 7 GiB, remove 0 B).
[  1/170] hipblas-devel-0:7.2.0-8.fc45. 100% |   1.8 MiB/s |  83.2 KiB |  00m00s
[  2/170] hipcub-devel-0:7.2.0-5.fc45.x 100% |   1.3 MiB/s | 151.4 KiB |  00m00s
[  3/170] fdupes-1:2.4.0-4.fc45.x86_64  100% | 514.7 KiB/s |  59.7 KiB |  00m00s
[  4/170] hipfft-devel-0:7.2.0-4.fc45.x 100% | 214.2 KiB/s |  24.0 KiB |  00m00s
[  5/170] hipsolver-devel-0:7.2.0-6.fc4 100% | 535.7 KiB/s |  28.9 KiB |  00m00s
[  6/170] hiprand-devel-0:7.2.0-5.fc45. 100% | 529.3 KiB/s |  31.2 KiB |  00m00s
[  7/170] python3-cython-0:3.2.8-2.fc45 100% |  44.9 MiB/s |   4.2 MiB |  00m00s
[  8/170] python3-wheel-1:0.47.0-3.fc45 100% |  23.0 MiB/s |  94.2 KiB |  00m00s
[  9/170] python3-fastrlock-0:0.8.3-14. 100% | 393.1 KiB/s |  42.8 KiB |  00m00s
[ 10/170] hipsparse-devel-0:7.2.0-8.fc4 100% | 660.0 KiB/s |  96.4 KiB |  00m00s
[ 11/170] rccl-devel-0:7.2.0-6.fc45.x86 100% | 474.9 KiB/s |  27.5 KiB |  00m00s
[ 12/170] rocfft-devel-0:7.2.0-9.fc45.x 100% | 843.8 KiB/s |  21.1 KiB |  00m00s
[ 13/170] rocm-comgr-devel-0:22-13.rocm 100% |   1.6 MiB/s |  33.1 KiB |  00m00s
[ 14/170] rocblas-devel-0:7.2.0-9.fc45. 100% |   1.5 MiB/s | 103.2 KiB |  00m00s
[ 15/170] rocm-runtime-devel-0:7.2.1-4. 100% |   3.3 MiB/s | 122.2 KiB |  00m00s
[ 16/170] rocm-hip-devel-0:7.2.2-3.fc45 100% |   4.0 MiB/s | 281.7 KiB |  00m00s
[ 17/170] rocm-rpm-macros-0:7.2.0-3.fc4 100% | 203.6 KiB/s |  17.1 KiB |  00m00s
[ 18/170] rocsolver-devel-0:7.2.0-7.fc4 100% |   1.5 MiB/s |  62.3 KiB |  00m00s
[ 19/170] rocrand-devel-0:7.2.0-7.fc45. 100% |   6.3 MiB/s | 553.9 KiB |  00m00s
[ 20/170] rocsparse-devel-0:7.2.0-6.fc4 100% |   3.0 MiB/s | 142.0 KiB |  00m00s
[ 21/170] roctracer-devel-0:7.2.2-4.fc4 100% | 537.0 KiB/s |  40.8 KiB |  00m00s
[ 22/170] python3-devel-0:3.15.0~b3-2.f 100% |  67.2 MiB/s | 481.8 KiB |  00m00s
[ 23/170] pcre2-utf32-0:10.47-1.fc45.2. 100% |  47.0 MiB/s | 240.9 KiB |  00m00s
[ 24/170] cmake-filesystem-0:4.3.0-5.fc 100% |   3.6 MiB/s |  14.9 KiB |  00m00s
[ 25/170] rocthrust-devel-0:7.2.0-6.fc4 100% |   3.9 MiB/s | 662.7 KiB |  00m00s
[ 26/170] hipblas-common-devel-0:7.2.0- 100% | 581.0 KiB/s |  13.9 KiB |  00m00s
[ 27/170] rocm-filesystem-0:7.2.0-8.fc4 100% | 415.6 KiB/s |  15.4 KiB |  00m00s
[ 28/170] hipblas-0:7.2.0-8.fc45.x86_64 100% | 810.6 KiB/s | 118.3 KiB |  00m00s
[ 29/170] rocprim-devel-0:7.2.0-6.fc45. 100% |   5.6 MiB/s | 373.2 KiB |  00m00s
[ 30/170] gcc-c++-0:16.1.1-4.fc45.1.x86 100% |  63.6 MiB/s |  17.3 MiB |  00m00s
[ 31/170] hipsolver-0:7.2.0-6.fc45.x86_ 100% |   2.3 MiB/s |  81.8 KiB |  00m00s
[ 32/170] hipfft-0:7.2.0-4.fc45.x86_64  100% | 712.6 KiB/s |  64.1 KiB |  00m00s
[ 33/170] python3-packaging-0:26.2-4.fc 100% |  38.7 MiB/s | 238.0 KiB |  00m00s
[ 34/170] hiprand-0:7.2.0-5.fc45.x86_64 100% | 177.1 KiB/s |  17.4 KiB |  00m00s
[ 35/170] hipsparse-0:7.2.0-8.fc45.x86_ 100% | 496.7 KiB/s |  63.6 KiB |  00m00s
[ 36/170] rocfft-0:7.2.0-9.fc45.x86_64  100% |   5.8 MiB/s |   1.7 MiB |  00m00s
[ 37/170] rocm-comgr-0:22-13.rocm7.2.1. 100% |   7.4 MiB/s |  32.3 MiB |  00m04s
[ 38/170] rocm-device-libs-0:22-13.rocm 100% |   2.9 MiB/s | 510.5 KiB |  00m00s
[ 39/170] perl-File-Basename-0:2.86-525 100% |   4.1 MiB/s |  16.7 KiB |  00m00s
[ 40/170] perl-File-Copy-0:2.41-525.fc4 100% |   4.8 MiB/s |  19.7 KiB |  00m00s
[ 41/170] perl-File-Which-0:1.27-16.fc4 100% | 595.3 KiB/s |  21.4 KiB |  00m00s
[ 42/170] perl-Getopt-Std-0:1.14-525.fc 100% |   5.0 MiB/s |  15.3 KiB |  00m00s
[ 43/170] perl-PathTools-0:3.95-2.fc45. 100% |  21.5 MiB/s |  88.1 KiB |  00m00s
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[ 46/170] perl-interpreter-4:5.42.2-525 100% |  17.6 MiB/s |  72.0 KiB |  00m00s
[ 47/170] rocm-hip-0:7.2.2-3.fc45.x86_6 100% |   6.6 MiB/s |  10.5 MiB |  00m02s
[ 48/170] environment-modules-0:5.6.1-4 100% |   5.9 MiB/s | 801.6 KiB |  00m00s
[ 49/170] rocm-runtime-0:7.2.1-4.fc45.x 100% |   3.0 MiB/s | 701.3 KiB |  00m00s
[ 50/170] rocrand-0:7.2.0-7.fc45.x86_64 100% |   8.1 MiB/s |  34.7 MiB |  00m04s
[ 51/170] rocblas-0:7.2.0-9.fc45.x86_64 100% |   6.7 MiB/s | 290.1 MiB |  00m44s
[ 52/170] rccl-0:7.2.0-6.fc45.x86_64    100% |   6.8 MiB/s | 415.3 MiB |  01m01s
[ 53/170] roctracer-0:7.2.2-4.fc45.x86_ 100% |   1.9 MiB/s | 125.4 KiB |  00m00s
[ 54/170] gcc-0:16.1.1-4.fc45.1.x86_64  100% | 271.8 MiB/s |  43.2 MiB |  00m00s
[ 55/170] libmpc-0:1.4.1-2.fc45.x86_64  100% |  14.8 MiB/s |  75.7 KiB |  00m00s
[ 56/170] python3-libs-0:3.15.0~b3-2.fc 100% | 207.3 MiB/s |  11.2 MiB |  00m00s
[ 57/170] rccl-data-0:7.2.0-6.fc45.noar 100% | 524.1 KiB/s | 102.7 KiB |  00m00s
[ 58/170] rocm-clang-devel-0:22-13.rocm 100% |   6.9 MiB/s |   3.0 MiB |  00m00s
[ 59/170] rocm-lld-0:22-13.rocm7.2.1.fc 100% |   6.0 MiB/s |   1.6 MiB |  00m00s
[ 60/170] rocm-llvm-filesystem-0:22-13. 100% | 521.9 KiB/s |  17.7 KiB |  00m00s
[ 61/170] rocsparse-0:7.2.0-6.fc45.x86_ 100% |   7.1 MiB/s | 328.2 MiB |  00m46s
[ 62/170] perl-Carp-0:1.54-522.fc45.noa 100% |   5.6 MiB/s |  28.6 KiB |  00m00s
[ 63/170] perl-Exporter-0:5.79-522.fc45 100% |  10.0 MiB/s |  30.7 KiB |  00m00s
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[ 66/170] perl-constant-0:1.33-523.fc45 100% |   4.4 MiB/s |  22.6 KiB |  00m00s
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[ 68/170] perl-libs-4:5.42.2-525.fc45.x 100% |  22.2 MiB/s |   2.6 MiB |  00m00s
[ 69/170] perl-Data-Dumper-0:2.192-524. 100% |  13.7 MiB/s |  56.2 KiB |  00m00s
[ 70/170] perl-MIME-Base32-0:1.303-26.f 100% |   6.7 MiB/s |  20.4 KiB |  00m00s
[ 71/170] perl-MIME-Base64-0:3.16-522.f 100% |   7.3 MiB/s |  29.8 KiB |  00m00s
[ 72/170] perl-libnet-0:3.15-523.fc45.n 100% |  31.6 MiB/s | 129.3 KiB |  00m00s
[ 73/170] perl-parent-1:0.244-522.fc45. 100% |   3.6 MiB/s |  14.8 KiB |  00m00s
[ 74/170] hipcc-0:22-13.rocm7.2.1.fc45. 100% |   1.4 MiB/s | 151.2 KiB |  00m00s
[ 75/170] emacs-filesystem-1:30.2-3.fc4 100% |   2.0 MiB/s |   8.1 KiB |  00m00s
[ 76/170] less-0:704-3.fc45.x86_64      100% |  55.7 MiB/s | 228.2 KiB |  00m00s
[ 77/170] man-db-0:2.13.1-4.fc45.x86_64 100% |  77.5 MiB/s |   1.4 MiB |  00m00s
[ 78/170] vim-filesystem-2:9.2.782-1.fc 100% |   3.9 MiB/s |  15.9 KiB |  00m00s
[ 79/170] libdrm-0:2.4.134-2.fc45.x86_6 100% |  40.7 MiB/s | 166.7 KiB |  00m00s
[ 80/170] numactl-libs-0:2.0.19-5.fc45. 100% |  10.4 MiB/s |  31.9 KiB |  00m00s
[ 81/170] cpp-0:16.1.1-4.fc45.1.x86_64  100% | 285.9 MiB/s |  14.6 MiB |  00m00s
[ 82/170] make-1:4.4.1-13.fc45.x86_64   100% | 143.6 MiB/s | 588.3 KiB |  00m00s
[ 83/170] expat-0:2.8.1-2.fc45.x86_64   100% |  25.4 MiB/s | 129.9 KiB |  00m00s
[ 84/170] mpdecimal-0:4.0.1-4.fc45.x86_ 100% |  32.1 MiB/s |  98.5 KiB |  00m00s
[ 85/170] python-pip-wheel-0:26.1.2-2.f 100% | 167.8 MiB/s |   1.2 MiB |  00m00s
[ 86/170] tzdata-0:2026b-2.fc45.noarch  100% | 139.3 MiB/s | 713.3 KiB |  00m00s
[ 87/170] rocm-clang-0:22-13.rocm7.2.1. 100% |   6.7 MiB/s |  13.8 MiB |  00m02s
[ 88/170] rocm-llvm-libs-0:22-13.rocm7. 100% |   8.3 MiB/s |  22.2 MiB |  00m03s
[ 89/170] rocm-llvm-devel-0:22-13.rocm7 100% |   6.6 MiB/s |   5.0 MiB |  00m01s
[ 90/170] perl-mro-0:1.29-525.fc45.x86_ 100% |   5.7 MiB/s |  29.3 KiB |  00m00s
[ 91/170] perl-overloading-0:0.02-525.f 100% |   4.1 MiB/s |  12.5 KiB |  00m00s
[ 92/170] perl-DynaLoader-0:1.57-525.fc 100% |   6.2 MiB/s |  25.6 KiB |  00m00s
[ 93/170] perl-B-0:1.89-525.fc45.x86_64 100% |  43.5 MiB/s | 178.1 KiB |  00m00s
[ 94/170] perl-Digest-MD5-0:2.59-522.fc 100% |  11.6 MiB/s |  35.7 KiB |  00m00s
[ 95/170] perl-Fcntl-0:1.20-525.fc45.x8 100% |   7.1 MiB/s |  29.2 KiB |  00m00s
[ 96/170] perl-FileHandle-0:2.05-525.fc 100% |   7.4 MiB/s |  15.1 KiB |  00m00s
[ 97/170] perl-IO-0:1.55-525.fc45.x86_6 100% |  27.0 MiB/s |  82.9 KiB |  00m00s
[ 98/170] perl-IO-Socket-IP-0:0.44-2.fc 100% |   8.2 MiB/s |  42.1 KiB |  00m00s
[ 99/170] perl-POSIX-0:2.23-525.fc45.x8 100% |  31.4 MiB/s |  96.3 KiB |  00m00s
[100/170] perl-Socket-4:2.041-2.fc45.x8 100% |  17.9 MiB/s |  55.0 KiB |  00m00s
[101/170] perl-Symbol-0:1.09-525.fc45.n 100% |   3.4 MiB/s |  13.8 KiB |  00m00s
[102/170] perl-Time-Local-2:1.350-522.f 100% |  11.1 MiB/s |  34.2 KiB |  00m00s
[103/170] rocminfo-0:7.2.0-5.fc45.x86_6 100% | 504.6 KiB/s |  40.4 KiB |  00m00s
[104/170] groff-base-0:1.24.1-2.fc45.x8 100% |  81.8 MiB/s |   1.2 MiB |  00m00s
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[107/170] git-0:2.55.0-2.fc45.x86_64    100% |  13.5 MiB/s |  41.4 KiB |  00m00s
[108/170] rocm-clang-libs-0:22-13.rocm7 100% |   7.6 MiB/s |  23.8 MiB |  00m03s
[109/170] rocm-clang-runtime-devel-0:22 100% |   3.8 MiB/s | 695.3 KiB |  00m00s
[110/170] rocm-llvm-0:22-13.rocm7.2.1.f 100% |   8.0 MiB/s |   4.7 MiB |  00m01s
[111/170] perl-vars-0:1.05-525.fc45.noa 100% |   3.1 MiB/s |  12.6 KiB |  00m00s
[112/170] perl-if-0:0.61.000-525.fc45.n 100% |   4.4 MiB/s |  13.6 KiB |  00m00s
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[115/170] perl-SelectSaver-0:1.02-525.f 100% |   5.5 MiB/s |  11.3 KiB |  00m00s
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[118/170] hwdata-0:0.409-2.fc45.noarch  100% |  94.7 MiB/s |   1.7 MiB |  00m00s
[119/170] git-core-0:2.55.0-2.fc45.x86_ 100% |  41.7 MiB/s |   5.5 MiB |  00m00s
[120/170] git-core-doc-0:2.55.0-2.fc45. 100% | 122.1 MiB/s |   3.2 MiB |  00m00s
[121/170] perl-Getopt-Long-1:2.58-522.f 100% |  12.4 MiB/s |  63.3 KiB |  00m00s
[122/170] perl-Git-0:2.55.0-2.fc45.noar 100% |  12.4 MiB/s |  38.0 KiB |  00m00s
[123/170] perl-IPC-Open3-0:1.24-525.fc4 100% |   3.3 MiB/s |  23.6 KiB |  00m00s
[124/170] perl-TermReadKey-0:2.38-28.fc 100% |  11.5 MiB/s |  35.2 KiB |  00m00s
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[127/170] openssh-clients-0:10.4p1-3.fc 100% |  32.2 MiB/s | 824.4 KiB |  00m00s
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[129/170] perl-Text-ParseWords-0:3.31-5 100% |   3.2 MiB/s |  16.2 KiB |  00m00s
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[133/170] perl-Pod-Perldoc-0:3.28.01-52 100% |  17.1 MiB/s |  87.7 KiB |  00m00s
[134/170] perl-podlators-1:6.1.0-1.fc45 100% |  16.1 MiB/s | 131.6 KiB |  00m00s
[135/170] perl-File-Temp-1:0.231.200-3. 100% |  14.5 MiB/s |  59.3 KiB |  00m00s
[136/170] perl-HTTP-Tiny-0:0.096-3.fc45 100% |  11.4 MiB/s |  58.2 KiB |  00m00s
[137/170] perl-Pod-Simple-1:3.48-3.fc45 100% |  43.5 MiB/s | 222.8 KiB |  00m00s
[138/170] perl-Term-ANSIColor-0:5.01-52 100% |  11.6 MiB/s |  47.3 KiB |  00m00s
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[141/170] perl-IO-Socket-SSL-0:2.099-2. 100% |  46.1 MiB/s | 236.2 KiB |  00m00s
[142/170] perl-Net-SSLeay-0:1.96-4.fc45 100% |  36.9 MiB/s | 377.7 KiB |  00m00s
[143/170] perl-Time-HiRes-4:1.9780-2.fc 100% |  13.9 MiB/s |  56.9 KiB |  00m00s
[144/170] perl-Pod-Escapes-1:1.07-522.f 100% |   6.4 MiB/s |  19.6 KiB |  00m00s
[145/170] perl-Text-Tabs+Wrap-0:2024.00 100% |   7.0 MiB/s |  21.6 KiB |  00m00s
[146/170] ncurses-0:6.6-3.fc45.x86_64   100% |  84.2 MiB/s | 430.9 KiB |  00m00s
[147/170] perl-AutoLoader-0:5.74-525.fc 100% |   3.4 MiB/s |  20.8 KiB |  00m00s
[148/170] python3-setuptools-0:83.0.0-2 100% | 188.3 MiB/s |   1.7 MiB |  00m00s
[149/170] python3-0:3.15.0~b3-2.fc45.x8 100% |  13.1 MiB/s |  26.9 KiB |  00m00s
[150/170] zlib-ng-compat-devel-0:2.3.3- 100% |  12.3 MiB/s |  37.8 KiB |  00m00s
[151/170] perl-Encode-4:3.24-525.fc45.x 100% |  75.2 MiB/s |   1.1 MiB |  00m00s
[152/170] perl-Storable-1:3.41-2.fc45.x 100% |  19.7 MiB/s | 100.7 KiB |  00m00s
[153/170] libstdc++-devel-0:16.1.1-4.fc 100% |  27.1 MiB/s |   6.0 MiB |  00m00s
[154/170] glibc-devel-0:2.43.9000-24.fc 100% | 127.3 MiB/s | 652.0 KiB |  00m00s
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[156/170] libatomic-0:16.1.1-4.fc45.1.x 100% |  25.6 MiB/s |  52.5 KiB |  00m00s
[157/170] procps-ng-0:4.0.6-2.fc45.x86_ 100% |  39.2 MiB/s | 400.9 KiB |  00m00s
[158/170] tcl-1:9.0.3-1.fc45.x86_64     100% | 183.4 MiB/s |   1.3 MiB |  00m00s
[159/170] libtommath-0:1.3.1~rc1-8.fc45 100% |  15.7 MiB/s |  64.3 KiB |  00m00s
[160/170] kernel-headers-0:7.2.0-0.rc4. 100% | 250.1 MiB/s |   1.8 MiB |  00m00s
[161/170] rocm-smi-0:7.2.1-3.fc45.x86_6 100% |   3.3 MiB/s | 607.2 KiB |  00m00s
[162/170] annobin-plugin-gcc-0:13.25-1. 100% |  75.4 MiB/s | 694.5 KiB |  00m00s
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[165/170] pyproject-rpm-macros-0:1.23.0 100% |  17.6 MiB/s |  54.1 KiB |  00m00s
[166/170] python-rpm-macros-0:3.15-2.fc 100% |   2.4 MiB/s |  19.8 KiB |  00m00s
[167/170] python3-rpm-generators-0:14-3 100% |   9.3 MiB/s |  28.5 KiB |  00m00s
[168/170] python3-rpm-macros-0:3.15-2.f 100% |   4.0 MiB/s |  12.2 KiB |  00m00s
[169/170] rocm-llvm-static-0:22-13.rocm 100% |   6.9 MiB/s | 301.4 MiB |  00m44s
[170/170] rocsolver-0:7.2.0-7.fc45.x86_ 100% |   8.8 MiB/s | 943.6 MiB |  01m47s
--------------------------------------------------------------------------------
[170/170] Total                         100% |  21.5 MiB/s |   2.5 GiB |  01m59s
Running transaction
[  1/172] Verify package files          100% |  20.0   B/s | 170.0   B |  00m08s
[  2/172] Prepare transaction           100% |   1.6 KiB/s | 170.0   B |  00m00s
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[  6/172] Installing rocm-llvm-libs-0:2 100% |  81.5 MiB/s |  96.6 MiB |  00m01s
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[ 10/172] Installing python3-rpm-macros 100% |   0.0   B/s |   6.8 KiB |  00m00s
[ 11/172] Installing rocm-clang-libs-0: 100% |  79.6 MiB/s |  95.8 MiB |  00m01s
[ 12/172] Installing rocm-comgr-0:22-13 100% |  78.8 MiB/s | 133.9 MiB |  00m02s
[ 13/172] Installing groff-base-0:1.24. 100% |  95.6 MiB/s |   4.2 MiB |  00m00s
[ 14/172] Installing expat-0:2.8.1-2.fc 100% |  13.8 MiB/s | 325.6 KiB |  00m00s
[ 15/172] Installing pyproject-rpm-macr 100% | 151.7 MiB/s | 155.4 KiB |  00m00s
[ 16/172] Installing cpp-0:16.1.1-4.fc4 100% | 332.5 MiB/s |  42.6 MiB |  00m00s
[ 17/172] Installing rocm-lld-0:22-13.r 100% |  72.5 MiB/s |   6.2 MiB |  00m00s
[ 18/172] Installing rocm-clang-runtime 100% | 138.5 MiB/s |   8.6 MiB |  00m00s
[ 19/172] Installing hipblas-common-dev 100% |  17.8 MiB/s |  18.2 KiB |  00m00s
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[ 21/172] Installing zlib-ng-compat-dev 100% | 106.0 MiB/s | 108.6 KiB |  00m00s
[ 22/172] Installing annobin-docs-0:13. 100% |  49.2 MiB/s | 100.8 KiB |  00m00s
[ 23/172] Installing kernel-headers-0:7 100% | 216.6 MiB/s |   7.1 MiB |  00m00s
[ 24/172] Installing glibc-devel-0:2.43 100% | 199.2 MiB/s |   2.4 MiB |  00m00s
[ 25/172] Installing libxcrypt-devel-0: 100% |  32.5 MiB/s |  33.3 KiB |  00m00s
[ 26/172] Installing libtommath-0:1.3.1 100% | 128.3 MiB/s | 131.4 KiB |  00m00s
[ 27/172] Installing tcl-1:9.0.3-1.fc45 100% | 123.2 MiB/s |   4.4 MiB |  00m00s
[ 28/172] Installing procps-ng-0:4.0.6- 100% |  42.3 MiB/s |   1.1 MiB |  00m00s
[ 29/172] Installing libatomic-0:16.1.1 100% |  22.8 MiB/s |  46.7 KiB |  00m00s
[ 30/172] Installing libstdc++-devel-0: 100% | 497.6 MiB/s |  41.3 MiB |  00m00s
[ 31/172] Installing ncurses-0:6.6-3.fc 100% |  24.1 MiB/s | 618.1 KiB |  00m00s
[ 32/172] Installing perl-Digest-0:1.20 100% |  36.2 MiB/s |  37.1 KiB |  00m00s
[ 33/172] Installing perl-FileHandle-0: 100% |   0.0   B/s |   9.8 KiB |  00m00s
[ 34/172] Installing perl-Digest-MD5-0: 100% |  60.0 MiB/s |  61.5 KiB |  00m00s
[ 35/172] Installing perl-B-0:1.89-525. 100% | 246.4 MiB/s | 504.6 KiB |  00m00s
[ 36/172] Installing perl-libnet-0:3.15 100% | 287.8 MiB/s | 294.7 KiB |  00m00s
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[123/172] Installing make-1:4.4.1-13.fc 100% |  66.8 MiB/s |   1.8 MiB |  00m00s
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[125/172] Installing numactl-libs-0:2.0 100% |  56.3 MiB/s |  57.7 KiB |  00m00s
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[128/172] Installing rocminfo-0:7.2.0-5 100% |   3.5 MiB/s |  83.2 KiB |  00m00s
[129/172] Installing hipcc-0:22-13.rocm 100% |  21.4 MiB/s | 634.5 KiB |  00m00s
[130/172] Installing rocm-hip-0:7.2.2-3 100% | 373.4 MiB/s |  27.3 MiB |  00m00s
[131/172] Installing rocblas-0:7.2.0-9. 100% |  89.9 MiB/s | 974.7 MiB |  00m11s
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Complete!
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1784592000
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-1.fc45.src.rpm
Updating and loading repositories:
 fedora                                 100% |  32.1 KiB/s |  12.9 KiB |  00m00s
 Copr repository                        100% |   5.5 KiB/s |   1.5 KiB |  00m00s
Repositories loaded.
Nothing to do.
Package "fdupes-1:2.4.0-4.fc45.x86_64" is already installed.
Package "gcc-c++-16.1.1-4.fc45.1.x86_64" is already installed.
Package "hipblas-devel-7.2.0-8.fc45.x86_64" is already installed.
Package "hipcub-devel-7.2.0-5.fc45.x86_64" is already installed.
Package "hipfft-devel-7.2.0-4.fc45.x86_64" is already installed.
Package "hiprand-devel-7.2.0-5.fc45.x86_64" is already installed.
Package "hipsolver-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "hipsparse-devel-7.2.0-8.fc45.x86_64" is already installed.
Package "python3-devel-3.15.0~b3-2.fc45.x86_64" is already installed.
Package "python3-cython-3.2.8-2.fc45.x86_64" is already installed.
Package "python3-fastrlock-0.8.3-14.fc45.x86_64" is already installed.
Package "python3-setuptools-83.0.0-2.fc45.noarch" is already installed.
Package "python3-wheel-1:0.47.0-3.fc45.noarch" is already installed.
Package "rccl-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "rocblas-devel-7.2.0-9.fc45.x86_64" is already installed.
Package "rocfft-devel-7.2.0-9.fc45.x86_64" is already installed.
Package "rocm-comgr-devel-22-13.rocm7.2.1.fc45.x86_64" is already installed.
Package "rocm-hip-devel-7.2.2-3.fc45.x86_64" is already installed.
Package "rocm-rpm-macros-7.2.0-3.fc45.noarch" is already installed.
Package "rocm-runtime-devel-7.2.1-4.fc45.x86_64" is already installed.
Package "rocrand-devel-7.2.0-7.fc45.x86_64" is already installed.
Package "rocsolver-devel-7.2.0-7.fc45.x86_64" is already installed.
Package "rocsparse-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "rocthrust-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "roctracer-devel-7.2.2-4.fc45.x86_64" is already installed.

Finish: build setup for python-cupy-rocm-14.1.1-1.fc45.src.rpm
Start: rpmbuild python-cupy-rocm-14.1.1-1.fc45.src.rpm
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1784592000
Executing(mkbuilddir): /bin/sh -e /var/tmp/rpm-tmp.UkF27S
Creating(rpmbuild.env): /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/rpmbuild.env
  RPM_SOURCE_DIR="/builddir/build/SOURCES"
  RPM_BUILD_DIR="/builddir/build/BUILD/python-cupy-rocm-14.1.1-build"
  RPM_OPT_FLAGS="-O2 -flto=thin -fexceptions -g -grecord-gcc-switches -pipe -Wall -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"
  RPM_LD_FLAGS="-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  "
  RPM_ARCH="x86_64"
  RPM_OS="linux"
  RPM_BUILD_NCPUS="4"
  RPM_SPECPARTS_DIR="/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/SPECPARTS"
  export RPM_SOURCE_DIR RPM_BUILD_DIR RPM_OPT_FLAGS RPM_ARCH RPM_OS RPM_BUILD_NCPUS RPM_SPECPARTS_DIR RPM_LD_FLAGS
  RPM_DOC_DIR="/usr/share/doc"
  export RPM_DOC_DIR
  RPM_PACKAGE_NAME="python-cupy-rocm"
  RPM_PACKAGE_VERSION="14.1.1"
  RPM_PACKAGE_RELEASE="1.fc45"
  export RPM_PACKAGE_NAME RPM_PACKAGE_VERSION RPM_PACKAGE_RELEASE
  LANG=C.UTF-8
  export LANG
  unset CDPATH DISPLAY ||:
  unset DEBUGINFOD_URLS ||:
  unset RPM_CONFIG_DIR ||:
  RPM_BUILD_ROOT="/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT"
  export RPM_BUILD_ROOT
  
  PKG_CONFIG_PATH="${PKG_CONFIG_PATH}:/usr/lib64/pkgconfig:/usr/share/pkgconfig"
  export PKG_CONFIG_PATH
  CONFIG_SITE=${CONFIG_SITE:-NONE}
  export CONFIG_SITE
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.o3dVmS
+ 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/bin/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.x8R01r
+ 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=py315
+ FEDORA=45
+ 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-14.1.1-1.fc45.x86_64-pyproject-buildrequires --dep-overrides-file /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.x86_64-pyproject-dep-overrides
Handling setuptools>=77 from build-system.requires
Requirement satisfied: setuptools>=77
   (installed: setuptools 83.0.0)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.47.0)
Handling Cython>=3.2,<3.3 from build-system.requires
Requirement satisfied: Cython<3.3,>=3.2
   (installed: Cython 3.2.8)
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-14.1.1-1.fc45.x86_64-pyproject-buildrequires
+ rm -rfv '*.dist-info/'
+ RPM_EC=0
++ jobs -p
+ exit 0
Wrote: /builddir/build/SRPMS/python-cupy-rocm-14.1.1-1.fc45.buildreqs.nosrc.rpm
INFO: Going to install missing dynamic buildrequires
Updating and loading repositories:
 fedora                                 100% |  92.6 KiB/s |  12.9 KiB |  00m00s
 Copr repository                        100% | 126.5 KiB/s |   1.5 KiB |  00m00s
Repositories loaded.
Package "fdupes-1:2.4.0-4.fc45.x86_64" is already installed.
Package "gcc-c++-16.1.1-4.fc45.1.x86_64" is already installed.
Package "hipblas-devel-7.2.0-8.fc45.x86_64" is already installed.
Package "hipcub-devel-7.2.0-5.fc45.x86_64" is already installed.
Package "hipfft-devel-7.2.0-4.fc45.x86_64" is already installed.
Package "hiprand-devel-7.2.0-5.fc45.x86_64" is already installed.
Package "hipsolver-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "hipsparse-devel-7.2.0-8.fc45.x86_64" is already installed.
Package "pyproject-rpm-macros-1.23.0-2.fc45.noarch" is already installed.
Package "python3-devel-3.15.0~b3-2.fc45.x86_64" is already installed.
Package "python3-cython-3.2.8-2.fc45.x86_64" is already installed.
Package "python3-fastrlock-0.8.3-14.fc45.x86_64" is already installed.
Package "python3-packaging-26.2-4.fc45.noarch" is already installed.
Package "python3-setuptools-83.0.0-2.fc45.noarch" is already installed.
Package "python3-setuptools-83.0.0-2.fc45.noarch" is already installed.
Package "python3-wheel-1:0.47.0-3.fc45.noarch" is already installed.
Package "rccl-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "rocblas-devel-7.2.0-9.fc45.x86_64" is already installed.
Package "rocfft-devel-7.2.0-9.fc45.x86_64" is already installed.
Package "rocm-comgr-devel-22-13.rocm7.2.1.fc45.x86_64" is already installed.
Package "rocm-hip-devel-7.2.2-3.fc45.x86_64" is already installed.
Package "rocm-rpm-macros-7.2.0-3.fc45.noarch" is already installed.
Package "rocm-runtime-devel-7.2.1-4.fc45.x86_64" is already installed.
Package "rocrand-devel-7.2.0-7.fc45.x86_64" is already installed.
Package "rocsolver-devel-7.2.0-7.fc45.x86_64" is already installed.
Package "rocsparse-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "rocthrust-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "roctracer-devel-7.2.2-4.fc45.x86_64" is already installed.

Package                    Arch   Version           Repository      Size
Installing:
 python3-numpy             x86_64 1:2.5.1-2.fc45    fedora      42.8 MiB
 python3-pip               noarch 0:26.1.2-2.fc45   fedora      12.1 MiB
Installing dependencies:
 flexiblas                 x86_64 0:3.5.0-3.fc45    fedora      38.0 KiB
 flexiblas-netlib          x86_64 0:3.5.0-3.fc45    fedora      16.3 MiB
 flexiblas-openblas-openmp x86_64 0:3.5.0-3.fc45    fedora      39.1 KiB
 libgfortran               x86_64 0:16.1.1-4.fc45.1 fedora       3.4 MiB
 libquadmath               x86_64 0:16.1.1-4.fc45.1 fedora     321.9 KiB
 openblas                  x86_64 0:0.3.29-4.fc45   fedora     111.7 KiB
 openblas-openmp           x86_64 0:0.3.29-4.fc45   fedora      44.4 MiB
 python3-numpy-f2py        x86_64 1:2.5.1-2.fc45    fedora       2.1 MiB

Transaction Summary:
 Installing:        10 packages

Total size of inbound packages is 23 MiB. Need to download 23 MiB.
After this operation, 122 MiB extra will be used (install 122 MiB, remove 0 B).
[ 1/10] flexiblas-netlib-0:3.5.0-3.fc45 100% | 187.1 MiB/s |   4.5 MiB |  00m00s
[ 2/10] python3-pip-0:26.1.2-2.fc45.noa 100% |  94.4 MiB/s |   2.7 MiB |  00m00s
[ 3/10] python3-numpy-f2py-1:2.5.1-2.fc 100% |  62.9 MiB/s | 515.4 KiB |  00m00s
[ 4/10] flexiblas-0:3.5.0-3.fc45.x86_64 100% |   4.4 MiB/s |  22.7 KiB |  00m00s
[ 5/10] flexiblas-openblas-openmp-0:3.5 100% |   2.7 MiB/s |  16.6 KiB |  00m00s
[ 6/10] python3-numpy-1:2.5.1-2.fc45.x8 100% | 165.1 MiB/s |   8.4 MiB |  00m00s
[ 7/10] libquadmath-0:16.1.1-4.fc45.1.x 100% |  20.0 MiB/s | 204.4 KiB |  00m00s
[ 8/10] libgfortran-0:16.1.1-4.fc45.1.x 100% |  56.5 MiB/s | 984.1 KiB |  00m00s
[ 9/10] openblas-0:0.3.29-4.fc45.x86_64 100% |  10.2 MiB/s |  41.8 KiB |  00m00s
[10/10] openblas-openmp-0:0.3.29-4.fc45 100% | 227.4 MiB/s |   5.5 MiB |  00m00s
--------------------------------------------------------------------------------
[10/10] Total                           100% | 209.6 MiB/s |  22.8 MiB |  00m00s
Running transaction
[ 1/12] Verify package files            100% | 131.0   B/s |  10.0   B |  00m00s
[ 2/12] Prepare transaction             100% | 175.0   B/s |  10.0   B |  00m00s
[ 3/12] Installing libgfortran-0:16.1.1 100% | 377.6 MiB/s |   3.4 MiB |  00m00s
[ 4/12] Installing openblas-0:0.3.29-4. 100% | 110.8 MiB/s | 113.5 KiB |  00m00s
[ 5/12] Installing openblas-openmp-0:0. 100% | 634.5 MiB/s |  44.4 MiB |  00m00s
[ 6/12] Installing libquadmath-0:16.1.1 100% | 315.6 MiB/s | 323.2 KiB |  00m00s
[ 7/12] Installing flexiblas-netlib-0:3 100% | 272.0 MiB/s |  16.3 MiB |  00m00s
[ 8/12] Installing flexiblas-0:3.5.0-3. 100% |   0.0   B/s |  39.2 KiB |  00m00s
[ 9/12] Installing flexiblas-openblas-o 100% |  13.0 MiB/s |  40.0 KiB |  00m00s
[10/12] Installing python3-numpy-1:2.5. 100% | 329.1 MiB/s |  43.1 MiB |  00m00s
[11/12] Installing python3-numpy-f2py-1 100% |  62.7 MiB/s |   2.2 MiB |  00m00s
[12/12] Installing python3-pip-0:26.1.2 100% | 111.1 MiB/s |  12.3 MiB |  00m00s
Complete!
Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1784592000
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.a62Ycn
+ 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=py315
+ FEDORA=45
+ 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-14.1.1-1.fc45.x86_64-pyproject-buildrequires --dep-overrides-file /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.x86_64-pyproject-dep-overrides
Handling setuptools>=77 from build-system.requires
Requirement satisfied: setuptools>=77
   (installed: setuptools 83.0.0)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.47.0)
Handling Cython>=3.2,<3.3 from build-system.requires
Requirement satisfied: Cython<3.3,>=3.2
   (installed: Cython 3.2.8)
Handling numpy>=2.0 from build-system.requires
Requirement satisfied: numpy>=2.0
   (installed: numpy 2.5.1)
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: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]

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

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

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

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

-------- Configuring Module: dlpack --------
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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/tmpnmyx194s/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpnmyx194s
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpnmyx194s/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpnmyx194s/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpnmyx194s/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/tmpnmyx194s/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpnmyx194s/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpnmyx194s/a

************************************************************
* 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/python3.15/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 70253211)
  cub       : Yes (version 400200)
  nccl      : Yes (version 22707)
  random    : Yes (version 70253211)
  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/tmptknhs3dv/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmptknhs3dv
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmptknhs3dv/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmptknhs3dv/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmptknhs3dv/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/tmptknhs3dv/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmptknhs3dv/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmptknhs3dv/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpi7y8341d/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpi7y8341d
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/tmpi7y8341d/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpi7y8341d/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpi7y8341d/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/tmpi7y8341d/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpi7y8341d/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/tmpi7y8341d/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl41h0oo2/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl41h0oo2
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl41h0oo2/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl41h0oo2/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl41h0oo2/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/tmpl41h0oo2/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl41h0oo2/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl41h0oo2/a

-------- Configuring Module: cub --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpu69wd6br/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpu69wd6br
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpu69wd6br/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpu69wd6br/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpu69wd6br/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/tmpu69wd6br/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpu69wd6br/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpu69wd6br/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmg_zc2bw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmg_zc2bw
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/tmpmg_zc2bw/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmg_zc2bw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmg_zc2bw/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/tmpmg_zc2bw/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmg_zc2bw/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpmg_zc2bw/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpul1je019/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpul1je019
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpul1je019/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpul1je019/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpul1je019/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/tmpul1je019/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpul1je019/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpul1je019/a

-------- Configuring Module: nccl --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpra8bnvlg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpra8bnvlg
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpra8bnvlg/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpra8bnvlg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpra8bnvlg/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/tmpra8bnvlg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpra8bnvlg/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpra8bnvlg/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpix9m0j0r/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpix9m0j0r
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=400200 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpix9m0j0r/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpix9m0j0r/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpix9m0j0r/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/tmpix9m0j0r/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpix9m0j0r/a.o -L/usr/hipfft/lib -L/usr/lib -lrccl -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpix9m0j0r/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpg945x4ts/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpg945x4ts
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpg945x4ts/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpg945x4ts/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpg945x4ts/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/tmpg945x4ts/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpg945x4ts/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpg945x4ts/a

-------- Configuring Module: random --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp0hb48e3c/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp0hb48e3c
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp0hb48e3c/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp0hb48e3c/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp0hb48e3c/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/tmp0hb48e3c/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp0hb48e3c/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp0hb48e3c/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpw__3iflr/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpw__3iflr
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=400200 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpw__3iflr/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpw__3iflr/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpw__3iflr/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/tmpw__3iflr/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpw__3iflr/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -lhiprand -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpw__3iflr/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp55hmqxgz/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp55hmqxgz
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp55hmqxgz/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp55hmqxgz/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp55hmqxgz/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/tmp55hmqxgz/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp55hmqxgz/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp55hmqxgz/a

-------- Configuring Module: thrust --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6c7xpap5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6c7xpap5
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6c7xpap5/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6c7xpap5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6c7xpap5/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/tmp6c7xpap5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6c7xpap5/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp6c7xpap5/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputytix1k/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputytix1k
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=400200 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputytix1k/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputytix1k/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputytix1k/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/tmputytix1k/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputytix1k/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmputytix1k/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]

-------- Configuring Module: dlpack --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpuxqmuovu/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpuxqmuovu
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpuxqmuovu/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpuxqmuovu/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpuxqmuovu/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/tmpuxqmuovu/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpuxqmuovu/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpuxqmuovu/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpy2munir8/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpy2munir8
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=400200 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpy2munir8/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpy2munir8/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpy2munir8/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/tmpy2munir8/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpy2munir8/a.o -L/usr/hipfft/lib -L/usr/lib -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpy2munir8/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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 2.5.1)
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/python3.15/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 70253211)
  cub       : Yes (version 400200)
  nccl      : Yes (version 22707)
  random    : Yes (version 70253211)
  thrust    : Yes
  dlpack    : Yes
************************************************************

+ cat /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.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-14.1.1-1.fc45.buildreqs.nosrc.rpm
INFO: Going to install missing dynamic buildrequires
Updating and loading repositories:
 fedora                                 100% |  98.3 KiB/s |  12.9 KiB |  00m00s
 Copr repository                        100% | 138.0 KiB/s |   1.5 KiB |  00m00s
Repositories loaded.
Nothing to do.
Package "fdupes-1:2.4.0-4.fc45.x86_64" is already installed.
Package "gcc-c++-16.1.1-4.fc45.1.x86_64" is already installed.
Package "hipblas-devel-7.2.0-8.fc45.x86_64" is already installed.
Package "hipcub-devel-7.2.0-5.fc45.x86_64" is already installed.
Package "hipfft-devel-7.2.0-4.fc45.x86_64" is already installed.
Package "hiprand-devel-7.2.0-5.fc45.x86_64" is already installed.
Package "hipsolver-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "hipsparse-devel-7.2.0-8.fc45.x86_64" is already installed.
Package "pyproject-rpm-macros-1.23.0-2.fc45.noarch" is already installed.
Package "python3-devel-3.15.0~b3-2.fc45.x86_64" is already installed.
Package "python3-cython-3.2.8-2.fc45.x86_64" is already installed.
Package "python3-fastrlock-0.8.3-14.fc45.x86_64" is already installed.
Package "python3-numpy-1:2.5.1-2.fc45.x86_64" is already installed.
Package "python3-packaging-26.2-4.fc45.noarch" is already installed.
Package "python3-pip-26.1.2-2.fc45.noarch" is already installed.
Package "python3-setuptools-83.0.0-2.fc45.noarch" is already installed.
Package "python3-setuptools-83.0.0-2.fc45.noarch" is already installed.
Package "python3-wheel-1:0.47.0-3.fc45.noarch" is already installed.
Package "rccl-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "rocblas-devel-7.2.0-9.fc45.x86_64" is already installed.
Package "rocfft-devel-7.2.0-9.fc45.x86_64" is already installed.
Package "rocm-comgr-devel-22-13.rocm7.2.1.fc45.x86_64" is already installed.
Package "rocm-hip-devel-7.2.2-3.fc45.x86_64" is already installed.
Package "rocm-rpm-macros-7.2.0-3.fc45.noarch" is already installed.
Package "rocm-runtime-devel-7.2.1-4.fc45.x86_64" is already installed.
Package "rocrand-devel-7.2.0-7.fc45.x86_64" is already installed.
Package "rocsolver-devel-7.2.0-7.fc45.x86_64" is already installed.
Package "rocsparse-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "rocthrust-devel-7.2.0-6.fc45.x86_64" is already installed.
Package "roctracer-devel-7.2.2-4.fc45.x86_64" is already installed.

Building target platforms: x86_64
Building for target x86_64
setting SOURCE_DATE_EPOCH=1784592000
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.yeFJBu
+ 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=py315
+ FEDORA=45
+ 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-14.1.1-1.fc45.x86_64-pyproject-buildrequires --dep-overrides-file /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.x86_64-pyproject-dep-overrides
Handling setuptools>=77 from build-system.requires
Requirement satisfied: setuptools>=77
   (installed: setuptools 83.0.0)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.47.0)
Handling Cython>=3.2,<3.3 from build-system.requires
Requirement satisfied: Cython<3.3,>=3.2
   (installed: Cython 3.2.8)
Handling numpy>=2.0 from build-system.requires
Requirement satisfied: numpy>=2.0
   (installed: numpy 2.5.1)
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: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]

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

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

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

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

-------- Configuring Module: dlpack --------
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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/tmpv95ten6r/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpv95ten6r
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpv95ten6r/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpv95ten6r/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpv95ten6r/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/tmpv95ten6r/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpv95ten6r/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpv95ten6r/a

************************************************************
* 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/python3.15/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 70253211)
  cub       : Yes (version 400200)
  nccl      : Yes (version 22707)
  random    : Yes (version 70253211)
  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/tmp75v1j2hk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp75v1j2hk
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp75v1j2hk/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp75v1j2hk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp75v1j2hk/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/tmp75v1j2hk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp75v1j2hk/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp75v1j2hk/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgn_4rozg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgn_4rozg
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/tmpgn_4rozg/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgn_4rozg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgn_4rozg/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/tmpgn_4rozg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgn_4rozg/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/tmpgn_4rozg/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp7o1q89q8/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp7o1q89q8
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp7o1q89q8/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp7o1q89q8/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp7o1q89q8/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/tmp7o1q89q8/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp7o1q89q8/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp7o1q89q8/a

-------- Configuring Module: cub --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpxyyi1phk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpxyyi1phk
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpxyyi1phk/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpxyyi1phk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpxyyi1phk/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/tmpxyyi1phk/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpxyyi1phk/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpxyyi1phk/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpvj99vozg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpvj99vozg
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/tmpvj99vozg/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpvj99vozg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpvj99vozg/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/tmpvj99vozg/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpvj99vozg/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpvj99vozg/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk1fctjib/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk1fctjib
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk1fctjib/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk1fctjib/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk1fctjib/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/tmpk1fctjib/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk1fctjib/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpk1fctjib/a

-------- Configuring Module: nccl --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprfmu6901/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprfmu6901
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprfmu6901/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprfmu6901/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprfmu6901/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/tmprfmu6901/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprfmu6901/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmprfmu6901/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp18le77h6/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp18le77h6
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=400200 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp18le77h6/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp18le77h6/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp18le77h6/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/tmp18le77h6/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp18le77h6/a.o -L/usr/hipfft/lib -L/usr/lib -lrccl -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp18le77h6/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbo3f96ku/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbo3f96ku
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbo3f96ku/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbo3f96ku/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbo3f96ku/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/tmpbo3f96ku/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbo3f96ku/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpbo3f96ku/a

-------- Configuring Module: random --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt3wu8zk4/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt3wu8zk4
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt3wu8zk4/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt3wu8zk4/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt3wu8zk4/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/tmpt3wu8zk4/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt3wu8zk4/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpt3wu8zk4/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqfos6oht/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqfos6oht
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=400200 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqfos6oht/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqfos6oht/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqfos6oht/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/tmpqfos6oht/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqfos6oht/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -lhiprand -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpqfos6oht/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl4psy194/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl4psy194
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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl4psy194/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl4psy194/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl4psy194/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/tmpl4psy194/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl4psy194/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpl4psy194/a

-------- Configuring Module: thrust --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5mk0_bnh/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5mk0_bnh
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5mk0_bnh/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5mk0_bnh/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5mk0_bnh/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/tmp5mk0_bnh/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5mk0_bnh/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5mk0_bnh/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgni6y0v5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgni6y0v5
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=400200 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgni6y0v5/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgni6y0v5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgni6y0v5/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/tmpgni6y0v5/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgni6y0v5/a.o -L/usr/hipfft/lib -L/usr/lib -lamdhip64 -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmpgni6y0v5/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]

-------- Configuring Module: dlpack --------
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5yi8kk71/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5yi8kk71
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=400200 -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/python3.15/site-packages/numpy/_core/include -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5yi8kk71/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5yi8kk71/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5yi8kk71/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/tmp5yi8kk71/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5yi8kk71/a.o -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp5yi8kk71/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
INFO:root:creating /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_m59ybb3/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_m59ybb3
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=400200 -c /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_m59ybb3/a.cpp -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_m59ybb3/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_m59ybb3/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_m59ybb3/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_m59ybb3/a.o -L/usr/hipfft/lib -L/usr/lib -o /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/tmp_m59ybb3/liba.so
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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 2.5.1)
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/python3.15/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 70253211)
  cub       : Yes (version 400200)
  nccl      : Yes (version 22707)
  random    : Yes (version 70253211)
  thrust    : Yes
  dlpack    : Yes
************************************************************

+ cat /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.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.WTqWcg
+ 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
++ lscpu
++ grep 'Core(s)'
++ awk '{ print $4 }'
+ 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)
  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: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]

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

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

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

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

  -------- Configuring Module: dlpack --------
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-wxx_whdi/cupy.egg-info
  INFO:root:writing /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-wxx_whdi/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-wxx_whdi/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-wxx_whdi/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-wxx_whdi/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-wxx_whdi/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-wxx_whdi/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-wxx_whdi/cupy.egg-info/SOURCES.txt'
  INFO:root:creating '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/.pyproject-builddir/pip-modern-metadata-wxx_whdi/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/python3.15/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 70253211)
    cub       : Yes (version 400200)
    nccl      : Yes (version 22707)
    random    : Yes (version 70253211)
    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)
  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: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]

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

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

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

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

  -------- Configuring Module: dlpack --------
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/cupyx
  INFO:root:copying cupyx/time.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/lapack.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/cusparse.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/_ufunc_config.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/_texture.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/_scatter.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/_runtime.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/_rsqrt.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/_pinned_array.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/_gufunc.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:copying cupyx/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy_backends
  INFO:root:copying cupy_backends/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy_backends
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy
  INFO:root:copying cupy/cublas.py -> build/lib.linux-x86_64-cpython-315/cupy
  INFO:root:copying cupy/_version.py -> build/lib.linux-x86_64-cpython-315/cupy
  INFO:root:copying cupy/_environment.py -> build/lib.linux-x86_64-cpython-315/cupy
  INFO:root:copying cupy/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/tools
  INFO:root:copying cupyx/tools/install_library.py -> build/lib.linux-x86_64-cpython-315/cupyx/tools
  INFO:root:copying cupyx/tools/_hipsparse_stub_mapper.py -> build/lib.linux-x86_64-cpython-315/cupyx/tools
  INFO:root:copying cupyx/tools/_generate_wheel_metadata.py -> build/lib.linux-x86_64-cpython-315/cupyx/tools
  INFO:root:copying cupyx/tools/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/tools
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/signal
  INFO:root:copying cupyx/signal/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy
  INFO:root:copying cupyx/scipy/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/profiler
  INFO:root:copying cupyx/profiler/_timeit_magic.py -> build/lib.linux-x86_64-cpython-315/cupyx/profiler
  INFO:root:copying cupyx/profiler/_time_range.py -> build/lib.linux-x86_64-cpython-315/cupyx/profiler
  INFO:root:copying cupyx/profiler/_time.py -> build/lib.linux-x86_64-cpython-315/cupyx/profiler
  INFO:root:copying cupyx/profiler/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/profiler
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/optimizing
  INFO:root:copying cupyx/optimizing/_optimize.py -> build/lib.linux-x86_64-cpython-315/cupyx/optimizing
  INFO:root:copying cupyx/optimizing/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/optimizing
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/linalg
  INFO:root:copying cupyx/linalg/_solve.py -> build/lib.linux-x86_64-cpython-315/cupyx/linalg
  INFO:root:copying cupyx/linalg/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/linalg
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/thrust.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/cub.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/cg.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/_internal_types.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/_interface.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/_cuda_types.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/_cuda_typerules.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/_compile.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/_builtin_funcs.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:copying cupyx/jit/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/jit
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/distributed
  INFO:root:copying cupyx/distributed/_store_actions.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed
  INFO:root:copying cupyx/distributed/_store.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed
  INFO:root:copying cupyx/distributed/_nccl_comm.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed
  INFO:root:copying cupyx/distributed/_klv_utils.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed
  INFO:root:copying cupyx/distributed/_init.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed
  INFO:root:copying cupyx/distributed/_comm.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed
  INFO:root:copying cupyx/distributed/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/signal/_radartools
  INFO:root:copying cupyx/signal/_radartools/_radartools.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_radartools
  INFO:root:copying cupyx/signal/_radartools/_beamformers.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_radartools
  INFO:root:copying cupyx/signal/_radartools/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_radartools
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/signal/_filtering
  INFO:root:copying cupyx/signal/_filtering/_filtering.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_filtering
  INFO:root:copying cupyx/signal/_filtering/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_filtering
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/signal/_convolution
  INFO:root:copying cupyx/signal/_convolution/_convolve.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_convolution
  INFO:root:copying cupyx/signal/_convolution/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_convolution
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/signal/_acoustics
  INFO:root:copying cupyx/signal/_acoustics/_cepstrum.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_acoustics
  INFO:root:copying cupyx/signal/_acoustics/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/signal/_acoustics
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/_stats_py.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/_stats.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/_morestats.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/_distributions.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats
  INFO:root:copying cupyx/scipy/stats/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_zetac.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_zeta.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_xlogy.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_wright_bessel.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_trig.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_stats_distributions.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_statistics.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_spherical_bessel.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_sph_harm.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_softmax.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_sici.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_polygamma.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_poch.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_lpmv.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_logsumexp.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_logsoftmax.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_loggamma.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_lambertw.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_gammasgn.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_gammaln.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_gammainc.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_gamma.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_expn.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_expi.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_exp1.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_erf.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_ellip.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_digamma.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_convex_analysis.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_complexstuff.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_binom.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_beta.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_bessel.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/_basic.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:copying cupyx/scipy/special/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/special
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/distance.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/_kdtree_utils.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/_kdtree.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/_delaunay.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial
  INFO:root:copying cupyx/scipy/spatial/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_util.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_sputils.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_index.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_extract.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_dia.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_data.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_csr.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_csc.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_coo.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_construct.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_compressed.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/_base.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:copying cupyx/scipy/sparse/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_wavelets.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_waveforms.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_upfirdn.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_splines.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_spectral_impl.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_spectral.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_signaltools_core.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_signaltools.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_savitzky_golay.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_resample.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_polyutils.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_peak_finding.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_optimize.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_max_len_seq.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_ltisys.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_lti_conversion.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_iir_utils.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_iir_filter_design.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_iir_filter_conversions.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_fir_filter_design.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_filter_design.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_czt.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_bsplines.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/_arraytools.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:copying cupyx/scipy/signal/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_util.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_spline_prefilter_core.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_spline_kernel_weights.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_pba_3d.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_pba_2d.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_morphology.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_measurements.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_interpolation.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_interp_kernels.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_fourier.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_filters_generic.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_filters_core.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_filters.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/_distance_transform.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
  INFO:root:copying cupyx/scipy/ndimage/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage
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  INFO:root:copying cupyx/scipy/linalg/_special_matrices.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg
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  INFO:root:copying cupyx/scipy/linalg/_matfuncs.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg
  INFO:root:copying cupyx/scipy/linalg/_decomp_lu.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg
  INFO:root:copying cupyx/scipy/linalg/_array_utils.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg
  INFO:root:copying cupyx/scipy/linalg/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg
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  INFO:root:copying cupyx/scipy/interpolate/_rgi.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate
  INFO:root:copying cupyx/scipy/interpolate/_rbfinterp.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate
  INFO:root:copying cupyx/scipy/interpolate/_polyint.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate
  INFO:root:copying cupyx/scipy/interpolate/_ndgriddata.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate
  INFO:root:copying cupyx/scipy/interpolate/_ndbspline.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate
  INFO:root:copying cupyx/scipy/interpolate/_interpolate.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate
  INFO:root:copying cupyx/scipy/interpolate/_interpnd.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate
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  INFO:root:copying cupyx/scipy/interpolate/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate
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  INFO:root:copying cupyx/scipy/fftpack/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/fftpack
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/fft
  INFO:root:copying cupyx/scipy/fft/_realtransforms.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/fft
  INFO:root:copying cupyx/scipy/fft/_helper.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/fft
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  INFO:root:copying cupyx/scipy/fft/_fft.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/fft
  INFO:root:copying cupyx/scipy/fft/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/fft
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  INFO:root:copying cupyx/scipy/_lib/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/_lib
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying cupyx/scipy/spatial/delaunay_2d/_tri.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying cupyx/scipy/spatial/delaunay_2d/_schewchuk.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying cupyx/scipy/spatial/delaunay_2d/_kernels.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial/delaunay_2d
  INFO:root:copying cupyx/scipy/spatial/delaunay_2d/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial/delaunay_2d
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  INFO:root:copying cupyx/scipy/sparse/linalg/_lobpcg.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/linalg
  INFO:root:copying cupyx/scipy/sparse/linalg/_iterative.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/linalg
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  INFO:root:copying cupyx/scipy/sparse/linalg/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/linalg
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/csgraph
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  INFO:root:copying cupyx/scipy/sparse/csgraph/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/csgraph
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  INFO:root:copying cupyx/scipy/signal/windows/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/windows
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  INFO:root:copying cupyx/linalg/sparse/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/linalg/sparse
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupyx/distributed/array
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  INFO:root:copying cupyx/distributed/array/_modes.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed/array
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  INFO:root:copying cupyx/distributed/array/_elementwise.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed/array
  INFO:root:copying cupyx/distributed/array/_data_transfer.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed/array
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  INFO:root:copying cupyx/distributed/array/_array.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed/array
  INFO:root:copying cupyx/distributed/array/__init__.py -> build/lib.linux-x86_64-cpython-315/cupyx/distributed/array
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy_backends/cuda
  INFO:root:copying cupy_backends/cuda/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy_backends/cuda
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/libs
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  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/api
  INFO:root:copying cupy_backends/cuda/api/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/api
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  INFO:root:copying cupy/testing/_array.py -> build/lib.linux-x86_64-cpython-315/cupy/testing
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  INFO:root:copying cupy/polynomial/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/polynomial
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  INFO:root:copying cupy/linalg/_product.py -> build/lib.linux-x86_64-cpython-315/cupy/linalg
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  INFO:root:copying cupy/linalg/_einsum.py -> build/lib.linux-x86_64-cpython-315/cupy/linalg
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  INFO:root:copying cupy/linalg/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/linalg
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  INFO:root:copying cupy/fft/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/fft
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  INFO:root:copying cupy/_io/npz.py -> build/lib.linux-x86_64-cpython-315/cupy/_io
  INFO:root:copying cupy/_io/formatting.py -> build/lib.linux-x86_64-cpython-315/cupy/_io
  INFO:root:copying cupy/_io/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/_io
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_indexing
  INFO:root:copying cupy/_indexing/iterate.py -> build/lib.linux-x86_64-cpython-315/cupy/_indexing
  INFO:root:copying cupy/_indexing/insert.py -> build/lib.linux-x86_64-cpython-315/cupy/_indexing
  INFO:root:copying cupy/_indexing/indexing.py -> build/lib.linux-x86_64-cpython-315/cupy/_indexing
  INFO:root:copying cupy/_indexing/generate.py -> build/lib.linux-x86_64-cpython-315/cupy/_indexing
  INFO:root:copying cupy/_indexing/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/_indexing
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_functional
  INFO:root:copying cupy/_functional/vectorize.py -> build/lib.linux-x86_64-cpython-315/cupy/_functional
  INFO:root:copying cupy/_functional/piecewise.py -> build/lib.linux-x86_64-cpython-315/cupy/_functional
  INFO:root:copying cupy/_functional/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/_functional
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_creation
  INFO:root:copying cupy/_creation/ranges.py -> build/lib.linux-x86_64-cpython-315/cupy/_creation
  INFO:root:copying cupy/_creation/matrix.py -> build/lib.linux-x86_64-cpython-315/cupy/_creation
  INFO:root:copying cupy/_creation/from_data.py -> build/lib.linux-x86_64-cpython-315/cupy/_creation
  INFO:root:copying cupy/_creation/basic.py -> build/lib.linux-x86_64-cpython-315/cupy/_creation
  INFO:root:copying cupy/_creation/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/_creation
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:copying cupy/_core/syncdetect.py -> build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:copying cupy/_core/_ufuncs.py -> build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:copying cupy/_core/_gufuncs.py -> build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:copying cupy/_core/_fusion_optimization.py -> build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:copying cupy/_core/_fusion_op.py -> build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:copying cupy/_core/_fusion_interface.py -> build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:copying cupy/_core/_codeblock.py -> build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:copying cupy/_core/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/_core
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_binary
  INFO:root:copying cupy/_binary/packing.py -> build/lib.linux-x86_64-cpython-315/cupy/_binary
  INFO:root:copying cupy/_binary/elementwise.py -> build/lib.linux-x86_64-cpython-315/cupy/_binary
  INFO:root:copying cupy/_binary/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/_binary
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/cuda/memory_hooks
  INFO:root:copying cupy/cuda/memory_hooks/line_profile.py -> build/lib.linux-x86_64-cpython-315/cupy/cuda/memory_hooks
  INFO:root:copying cupy/cuda/memory_hooks/debug_print.py -> build/lib.linux-x86_64-cpython-315/cupy/cuda/memory_hooks
  INFO:root:copying cupy/cuda/memory_hooks/__init__.py -> build/lib.linux-x86_64-cpython-315/cupy/cuda/memory_hooks
  INFO:root:copying cupy/_util.pyi -> build/lib.linux-x86_64-cpython-315/cupy
  INFO:root:copying cupy/cuda/cupy_thrust.cu -> build/lib.linux-x86_64-cpython-315/cupy/cuda
  INFO:root:copying cupy/cuda/cupy_cub.cu -> build/lib.linux-x86_64-cpython-315/cupy/cuda
  INFO:root:copying cupy/cuda/cupy_cufftXt.cu -> build/lib.linux-x86_64-cpython-315/cupy/cuda
  INFO:root:copying cupy/cuda/cupy_cufftXt.h -> build/lib.linux-x86_64-cpython-315/cupy/cuda
  INFO:root:copying cupy/cuda/cupy_cufft.h -> build/lib.linux-x86_64-cpython-315/cupy/cuda
  INFO:root:copying cupy/cuda/cufft.pxd -> build/lib.linux-x86_64-cpython-315/cupy/cuda
  INFO:root:copying cupy/cuda/cufft.pyx -> build/lib.linux-x86_64-cpython-315/cupy/cuda
  INFO:root:copying cupy/../cupy_backends/cuda/_softlink.pxd -> build/lib.linux-x86_64-cpython-315/cupy/../cupy_backends/cuda
  INFO:root:copying cupy/random/cupy_distributions.cu -> build/lib.linux-x86_64-cpython-315/cupy/random
  INFO:root:copying cupy/random/cupy_distributions.cuh -> build/lib.linux-x86_64-cpython-315/cupy/random
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/../cupyx/scipy/ndimage/cuda
  INFO:root:copying cupy/../cupyx/scipy/ndimage/cuda/pba_kernels_2d.h -> build/lib.linux-x86_64-cpython-315/cupy/../cupyx/scipy/ndimage/cuda
  INFO:root:copying cupy/../cupyx/scipy/ndimage/cuda/pba_kernels_3d.h -> build/lib.linux-x86_64-cpython-315/cupy/../cupyx/scipy/ndimage/cuda
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/zlog1.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/zeta.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/wright_bessel.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/trig.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/tools.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:creating build/lib.linux-x86_64-cpython-315/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-315/cupy/_core/include/cupy/xsf/third_party/kokkos
  INFO:root:copying cupy/_core/include/cupy/xsf/struve.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/stats.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/sphd_wave.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/sph_harm.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/sph_bessel.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/specfun.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/specfun
  INFO:root:copying cupy/_core/include/cupy/xsf/specfun/specfun.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/specfun
  INFO:root:copying cupy/_core/include/cupy/xsf/sici.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/recur.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/par_cyl.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/numpy.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/numbers.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/mathieu.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/loggamma.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/log_exp.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/log.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/legendre.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/lambertw.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/kelvin.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/iv_ratio.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/hyp2f1.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/gamma.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/fresnel.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/fp_error_metrics.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/faddeeva.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/expint.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/exp.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/evalpoly.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/error.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/erf.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/ellip.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/dual.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/digamma.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:copying cupy/_core/include/cupy/xsf/config.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/zetac.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/zeta.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/yv.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/yn.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/unity.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/tukey.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/trig.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/tandg.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/struve.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/spence.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/sindg.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/sici.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/shichi.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/scipy_iv.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/round.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/rgamma.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/psi.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/polevl.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/poch.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/pdtr.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/owens_t.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ndtri.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ndtr.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/nbdtr.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/lanczos.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/kolmogorov.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/kn.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/k1.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/k0.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/jv.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/j1.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/j0.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/incbi.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/incbet.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/igami.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/igam_asymp_coeff.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/igam.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/i1.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/i0.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/hyperg.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/hyp2f1.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/gdtr.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/gamma.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/fresnl.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/fdtr.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/expn.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/exp2.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/exp10.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/erfinv.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ellpk.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ellpj.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ellpe.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ellik.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/ellie.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/dd_real.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/const.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/chdtr.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/chbevl.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/cbrt.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/beta.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
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  INFO:root:copying cupy/_core/include/cupy/xsf/cephes/bdtr.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/cephes
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  INFO:root:copying cupy/_core/include/cupy/xsf/cdflib.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
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  INFO:root:copying cupy/_core/include/cupy/xsf/amos.h -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/xsf/amos
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  INFO:root:copying cupy/_core/include/cupy/atomics.cuh -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy
  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/_jitify
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  INFO:root:creating build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy/_dlpack
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  INFO:root:copying cupy/_core/include/cupy/README.md -> build/lib.linux-x86_64-cpython-315/cupy/_core/include/cupy
  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/python3.15/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 70253211)
    cub       : Yes (version 400200)
    nccl      : Yes (version 22707)
    random    : Yes (version 70253211)
    thrust    : Yes
    dlpack    : Yes
  ************************************************************

  Cythonizing...
  Compile-time constants: {
      "CUPY_USE_CUDA_PYTHON": false,
      "CUPY_CUFFT_STATIC": false,
      "CUPY_CYTHON_VERSION": "3.2.8",
      "CUPY_CUDA_VERSION": 0,
      "CUPY_HIP_VERSION": 70253211
  }
  Compiling cupy_backends/cuda/api/driver.pyx because it changed.
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  warning: cupy/_core/_memory_range.pyx:32:66: local variable 'left' referenced before assignment
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  Compiling cupy/_core/_reduction.pyx
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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:256:29: local variable 'right' referenced before assignment
  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
  warning: cupy/_core/core.pyx:270:37: local variable 'left' referenced before assignment
  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
  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/_softlink.pyx
  Compiling cupy_backends/cuda/api/_driver_enum.pyx
  Compiling cupy_backends/cuda/api/_runtime_enum.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/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_enum' extension
  INFO:root:building 'cupy_backends.cuda.api.driver' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-315/cupy_backends/cuda/api
  INFO:root:building 'cupy_backends.cuda.api.runtime' extension
  INFO:root:building 'cupy_backends.cuda.api._runtime_enum' 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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/api/_runtime_enum.cpp -o build/temp.linux-x86_64-cpython-315/cupy_backends/cuda/api/_runtime_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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/api/_driver_enum.cpp -o build/temp.linux-x86_64-cpython-315/cupy_backends/cuda/api/_driver_enum.o -std=c++14
  INFO:root:creating build/temp.linux-x86_64-cpython-315/cupy_backends/cuda/api
  INFO:root:creating build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/api/driver.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/api/runtime.cpp -o build/temp.linux-x86_64-cpython-315/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:6243:1: note: 'hipDevicePrimaryCtxRelease' has been explicitly marked deprecated here
   6243 | HIP_DEPRECATED(HIP_DEPRECATED_MSG)
        | ^
  /usr/include/hip/hip_runtime_api.h:643:44: note: expanded from macro 'HIP_DEPRECATED'
    643 | #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:6962:1: note: 'hipProfilerStart' has been explicitly marked deprecated here
   6962 | HIP_DEPRECATED("use roctracer/rocTX instead")
        | ^
  /usr/include/hip/hip_runtime_api.h:643:44: note: expanded from macro 'HIP_DEPRECATED'
    643 | #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:6970:1: note: 'hipProfilerStop' has been explicitly marked deprecated here
   6970 | HIP_DEPRECATED("use roctracer/rocTX instead")
        | ^
  /usr/include/hip/hip_runtime_api.h:643:44: note: expanded from macro 'HIP_DEPRECATED'
    643 | #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-315/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-315/cupy_backends/cuda/api/_driver_enum.cpython-315-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-315/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-315/cupy_backends/cuda/api/_runtime_enum.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  cupy_backends/cuda/api/runtime.cpp:39112:3: warning: unused label 'bad' [-Wunused-label]
   39112 |   bad:
         |   ^~~~
  INFO:root:building 'cupy_backends.cuda.libs.cublas' extension
  INFO:root:building 'cupy_backends.cuda.libs.curand' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/libs/cublas.cpp -o build/temp.linux-x86_64-cpython-315/cupy_backends/cuda/libs/cublas.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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/libs/curand.cpp -o build/temp.linux-x86_64-cpython-315/cupy_backends/cuda/libs/curand.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-315/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-315/cupy_backends/cuda/api/driver.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  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
        |         ~~~~ ^  ~~
  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-315/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-315/cupy_backends/cuda/libs/curand.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/libs/cusparse.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy_backends/cuda/api/runtime.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/libs/nvrtc.cpp -o build/temp.linux-x86_64-cpython-315/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)]]
        |                                         ^
  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-315/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-315/cupy_backends/cuda/libs/cublas.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy_backends/cuda/libs/nvrtc.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/stream.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/_softlink.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy_backends/cuda/stream.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy_backends/cuda/_softlink.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  INFO:root:building 'cupy._core._accelerator' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_accelerator.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_accelerator.o -std=c++14
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_carray.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_carray.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-315/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-315/cupy/_core/_accelerator.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_cub_reduction.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/_carray.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_dtype.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_fusion_kernel.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/_cub_reduction.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/_dtype.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_fusion_thread_local.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/_fusion_kernel.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/_fusion_thread_local.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_fusion_trace.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_fusion_trace.o -std=c++14
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_fusion_variable.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_fusion_variable.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-315/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-315/cupy_backends/cuda/libs/cusparse.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_kernel.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_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-315/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-315/cupy/_core/_fusion_variable.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/_fusion_trace.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_memory_range.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/_memory_range.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_optimize_config.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/_optimize_config.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_reduction.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/_kernel.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_routines_binary.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_routines_binary.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-315/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-315/cupy/_core/_routines_binary.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_routines_indexing.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/_reduction.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/_routines_indexing.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_routines_linalg.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_routines_logic.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_routines_manipulation.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_routines_manipulation.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-315/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-315/cupy/_core/_routines_logic.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_routines_math.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_routines_math.o -std=c++14
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_routines_sorting.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/_routines_linalg.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/_routines_sorting.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/_routines_manipulation.cpython-315-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-315/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-315/cupy/_core/_routines_math.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_routines_statistics.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_routines_statistics.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-315/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-315/cupy/_core/_routines_statistics.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/_scalar.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/_scalar.o -std=c++14
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/core.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/core.o -std=c++14
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/flags.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/flags.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-315/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-315/cupy/_core/flags.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/_scalar.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  cupy/_core/core.cpp:53473:59: warning: unused function '__pyx_f_4cupy_5_core_4core__array_from_cuda_array_interface' [-Wunused-function]
   53473 | 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: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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/internal.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/fusion.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/new_fusion.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/internal.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/new_fusion.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/numpy_allocator.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/numpy_allocator.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-315/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-315/cupy/_core/numpy_allocator.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/raw.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/raw.o -std=c++14
  INFO:root:building 'cupy.cuda.common' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/common.cpp -o build/temp.linux-x86_64-cpython-315/cupy/cuda/common.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-315/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-315/cupy/_core/core.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/cuda/common.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/cufft.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/_core/fusion.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/_core/raw.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/device.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/cuda/device.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/cuda/cufft.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/memory.cpp -o build/temp.linux-x86_64-cpython-315/cupy/cuda/memory.o -std=c++14
  cupy/cuda/memory.cpp:51496:159: warning: 'offsetof' on non-standard-layout type 'struct __pyx_obj_4cupy_4cuda_6memory__Arena' [-Winvalid-offsetof]
   51496 |   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/22/include/__stddef_offsetof.h:16:24: note: expanded from macro 'offsetof'
     16 | #define offsetof(t, d) __builtin_offsetof(t, d)
        |                        ^                     ~
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/memory_hook.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/pinned_memory.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/function.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/cuda/memory_hook.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  cupy/cuda/function.cpp:8206:18: warning: unused function '__pyx_f_4cupy_4cuda_8function_demangle_cxx_name' [-Wunused-function]
   8206 | 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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/stream.cpp -o build/temp.linux-x86_64-cpython-315/cupy/cuda/stream.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-315/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-315/cupy/cuda/pinned_memory.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/cuda/memory.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/cuda/function.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/graph.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/cuda/stream.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/cuda/graph.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/texture.cpp -o build/temp.linux-x86_64-cpython-315/cupy/cuda/texture.o -std=c++14
  INFO:root:building 'cupy.fft._cache' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/fft/_cache.cpp -o build/temp.linux-x86_64-cpython-315/cupy/fft/_cache.o -std=c++14
  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:6243:1: note: 'hipDevicePrimaryCtxRelease' has been explicitly marked deprecated here
   6243 | HIP_DEPRECATED(HIP_DEPRECATED_MSG)
        | ^
  /usr/include/hip/hip_runtime_api.h:643:44: note: expanded from macro 'HIP_DEPRECATED'
    643 | #define HIP_DEPRECATED(msg) __attribute__((deprecated(msg)))
        |                                            ^
  INFO:root:building 'cupy.lib._polynomial' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/lib/_polynomial.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/cuda/texture.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/fft/_cache.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/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-315/cupy/lib/_polynomial.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_util.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_util.o -std=c++14
  INFO:root:building 'cupyx.scipy.ndimage._bbox_slices' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupyx/scipy/ndimage/_bbox_slices.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/libs/nvtx.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy_backends/cuda/libs/nvtx.cpython-315-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-315/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-315/cupy/_util.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/libs/cusolver.cpp -o build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupyx/cusolver.cpp -o build/temp.linux-x86_64-cpython-315/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:6243:1: note: 'hipDevicePrimaryCtxRelease' has been explicitly marked deprecated here
   6243 | HIP_DEPRECATED(HIP_DEPRECATED_MSG)
        | ^
  /usr/include/hip/hip_runtime_api.h:643:44: note: expanded from macro 'HIP_DEPRECATED'
    643 | #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 {};
        | ^~~~~~~
  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:6243:1: note: 'hipDevicePrimaryCtxRelease' has been explicitly marked deprecated here
   6243 | HIP_DEPRECATED(HIP_DEPRECATED_MSG)
        | ^
  /usr/include/hip/hip_runtime_api.h:643:44: note: expanded from macro 'HIP_DEPRECATED'
    643 | #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 {};
        | ^~~~~~~
  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-315/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-315/cupyx/scipy/ndimage/_bbox_slices.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy_backends/cuda/libs/nccl.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupyx/cusolver.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/cupy_backends/cuda/libs/nccl.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lrccl -o build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/libs/nccl.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  INFO:root:building 'cupy.random._bit_generator' extension
  INFO:root:creating build/temp.linux-x86_64-cpython-315/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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/random/_bit_generator.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy_backends/cuda/libs/cusolver.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/cupy/random/_bit_generator.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -lamdhip64 -lhiprand -o build/lib.linux-x86_64-cpython-315/cupy/random/_bit_generator.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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
  :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: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: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: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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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.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=400200', '-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/python3.15/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=400200', '-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/python3.15/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']
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/_core/dlpack.cpp -o build/temp.linux-x86_64-cpython-315/cupy/_core/dlpack.o -std=c++14
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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(),
        |                                    ^
  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-315/cupy/_core/dlpack.o -L/usr/hipfft/lib -L/usr/lib -L/usr/lib64 -o build/lib.linux-x86_64-cpython-315/cupy/_core/dlpack.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:859:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:859:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cucupy/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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  :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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:839:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:839:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:904:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:839:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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(),
        |                ^
  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=400200', '-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/python3.15/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.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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/random/_generator_api.cpp -o build/temp.linux-x86_64-cpython-315/cupy/random/_generator_api.o -std=c++14
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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(),
        |                ^
  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-315/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-315/cupy/random/_generator_api.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  cupy/cuda/cupy_cub.cu:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 gfx1012.
  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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:859:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:859:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:839:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:839:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:904:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:766:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:839:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:832:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:904:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:896:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, num_items, s);
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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(),
        |                ^
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/python-cupy-rocm-14.1.1-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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 gfx1036.
  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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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(),
        |                ^
  216 warnings generated when compiling for gfx1101.
  cupy/cuda/cupy_cub.cu:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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.
  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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/thrust.cpp -o build/temp.linux-x86_64-cpython-315/cupy/cuda/thrust.o -std=c++14
  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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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(),
        |                                    ^
  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-315/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-315/cupy/cuda/thrust.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-Wunused-command-line-argument]
  cupy/cuda/cupy_cub.cu:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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(),
        |                                    ^
  216 warnings generated when compiling for gfx900.
  cupy/cuda/cupy_cub.cu:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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:904:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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:904:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:889:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:796:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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:756:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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:949:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:813:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:819:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:873:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 gfx908.
  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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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(),
        |                                    ^
  216 warnings generated when compiling for gfx90a.
  cupy/cuda/cupy_cub.cu:865:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    920 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:839:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    935 |             static_cast<KeyValuePair<int, T>*>(y), num_items, s);
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cupy/cuda/cupy_cub.cu:889:17: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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<__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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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<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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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: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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:963:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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:783:9: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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:993:13: warning: ignoring return value of type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    756 |         DeviceReduce::Sum(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    757 |             static_cast<T*>(y), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         DeviceReduce::ArgMin(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    919 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         DeviceReduce::ArgMax(workspace, workspace_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    934 |         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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    783 |         DeviceReduce::Reduce(workspace, workspace_size, static_cast<T*>(x),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    784 |             static_cast<T*>(y), num_items, product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    766 |         DeviceSegmentedReduce::Sum(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    767 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    768 |             offset_start, offset_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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    796 |         DeviceSegmentedReduce::Reduce(workspace, workspace_size,
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    797 |             static_cast<T*>(x), static_cast<T*>(y), num_segments,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    798 |             offset_start, offset_start+1,
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    799 |             product_op, static_cast<T>(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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    949 |         DeviceScan::InclusiveSum(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    950 |             static_cast<T*>(output), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    963 |         DeviceScan::InclusiveScan(workspace, workspace_size, static_cast<T*>(input),
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    964 |             static_cast<T*>(output), product_op, 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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 type 'hipError_t' declared with 'nodiscard' attribute [-Wunused-value]
    993 |             DeviceHistogram::HistogramRange(workspace, workspace_size, static_cast<h_sampleT*>(input),
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    994 |                 #ifndef CUPY_USE_HIP
        |                 ~~~~~~~~~~~~~~~~~~~~
    995 |                 static_cast<long long*>(output), n_bins, static_cast<h_binT*>(bins), num_samples, s);
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    996 |                 #else
        |                 ~~~~~
    997 |                 // rocPRIM looks up atomic_add() from the namespace rocprim::detail; there's no way we can
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    998 |                 // inject a "long long" version as we did for CUDA, so we must do it in "unsigned long long"
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    999 |                 // and convert later...
        |                 ~~~~~~~~~~~~~~~~~~~~~~~
   1000 |                 static_cast<unsigned long long*>(output), n_bins, static_cast<h_binT*>(bins), 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=400200 -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/python3.15/site-packages/numpy/_core/include -I/usr/include/python3.15 -c cupy/cuda/cub.cpp -o build/temp.linux-x86_64-cpython-315/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-315/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-315/cupy/cuda/cub.cpython-315-x86_64-linux-gnu.so
  clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-package-notes' [-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-315/cupy/_util.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_binary/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_binary
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_binary/elementwise.py -> build/bdist.linux-x86_64/wheel/./cupy/_binary
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_core/dlpack.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/fusion.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/core.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/raw.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/numpy_allocator.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/new_fusion.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/internal.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_scalar.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_routines_statistics.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/flags.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_routines_manipulation.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_routines_linalg.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_routines_math.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_routines_sorting.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_routines_logic.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_routines_indexing.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_reduction.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_kernel.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_routines_binary.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_fusion_trace.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_optimize_config.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_memory_range.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_fusion_variable.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_fusion_kernel.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_fusion_thread_local.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_cub_reduction.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_dtype.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_carray.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_accelerator.cpython-315-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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/cupy/_core/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_codeblock.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_fusion_interface.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_fusion_op.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_fusion_optimization.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_gufuncs.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_core/_ufuncs.py -> build/bdist.linux-x86_64/wheel/./cupy/_core
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_creation/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_creation/basic.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_creation/from_data.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_creation/matrix.py -> build/bdist.linux-x86_64/wheel/./cupy/_creation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_functional/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_functional
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_functional/piecewise.py -> build/bdist.linux-x86_64/wheel/./cupy/_functional
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_indexing/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_indexing/generate.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_indexing/indexing.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_indexing/insert.py -> build/bdist.linux-x86_64/wheel/./cupy/_indexing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_io/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_io
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_io/formatting.py -> build/bdist.linux-x86_64/wheel/./cupy/_io
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_io/npz.py -> build/bdist.linux-x86_64/wheel/./cupy/_io
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_logic/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_logic/comparison.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_logic/content.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_logic/ops.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_logic/truth.py -> build/bdist.linux-x86_64/wheel/./cupy/_logic
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_manipulation/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/add_remove.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/basic.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/dims.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/join.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/kind.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/rearrange.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/shape.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/split.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_manipulation/tiling.py -> build/bdist.linux-x86_64/wheel/./cupy/_manipulation
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_math/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/arithmetic.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/explog.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/floating.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/hyperbolic.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/misc.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/rational.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/rounding.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/special.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/sumprod.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/trigonometric.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_math/ufunc.py -> build/bdist.linux-x86_64/wheel/./cupy/_math
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_misc/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_misc
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_misc/byte_bounds.py -> build/bdist.linux-x86_64/wheel/./cupy/_misc
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_misc/memory_ranges.py -> build/bdist.linux-x86_64/wheel/./cupy/_misc
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_padding/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_padding
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_sorting/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_sorting
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_sorting/count.py -> build/bdist.linux-x86_64/wheel/./cupy/_sorting
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_sorting/search.py -> build/bdist.linux-x86_64/wheel/./cupy/_sorting
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/_statistics/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_statistics/correlation.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_statistics/histogram.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_statistics/meanvar.py -> build/bdist.linux-x86_64/wheel/./cupy/_statistics
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/cuda/cub.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/thrust.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/texture.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/memory.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/stream.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/graph.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/function.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/pinned_memory.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/memory_hook.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/cufft.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/device.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/common.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/cufft.pyx -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/cufft.pxd -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/cupy_cufft.h -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/cupy_cufftXt.h -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/cupy_cufftXt.cu -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/cupy_cub.cu -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/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-315/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-315/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-315/cupy/cuda/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/_compiler_cache.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/cutensor.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/nccl.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/nvtx.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/profiler.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/cuda/runtime.py -> build/bdist.linux-x86_64/wheel/./cupy/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/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-315/cupy/fft/_cache.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/fft/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/fft/_config.py -> build/bdist.linux-x86_64/wheel/./cupy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/lib/_polynomial.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/lib/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/lib/_routines_poly.py -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/lib/_shape_base.py -> build/bdist.linux-x86_64/wheel/./cupy/lib
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/linalg/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/linalg/_decomposition.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/linalg/_eigenvalue.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/linalg/_einsum.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/linalg/_einsum_cutn.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/linalg/_einsum_opt.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/linalg/_norms.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/linalg/_product.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/linalg/_solve.py -> build/bdist.linux-x86_64/wheel/./cupy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/polynomial/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/polynomial
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/polynomial/polynomial.py -> build/bdist.linux-x86_64/wheel/./cupy/polynomial
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/random/_generator_api.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/random/_bit_generator.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/random/cupy_distributions.cuh -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/random/cupy_distributions.cu -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/random/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/random/_distributions.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/random/_generator.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/random/_kernels.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/random/_permutations.py -> build/bdist.linux-x86_64/wheel/./cupy/random
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/testing/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_array.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_attr.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_bundle.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_condition.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_helper.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_hypothesis.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_loops.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_parameterized.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_protocol_helpers.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/testing/_pytest_impl.py -> build/bdist.linux-x86_64/wheel/./cupy/testing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy/typing/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy/typing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/typing/_types.py -> build/bdist.linux-x86_64/wheel/./cupy/typing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_environment.py -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy/_version.py -> build/bdist.linux-x86_64/wheel/./cupy
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy_backends/cuda/_softlink.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/stream.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy_backends/cuda/api/runtime.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/api/driver.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/api/_runtime_enum.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/api/_driver_enum.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/api
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy_backends/cuda/libs/cusolver.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/libs/nccl.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/libs/nvtx.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/libs/cusparse.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/libs/cublas.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/libs/nvrtc.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupy_backends/cuda/libs/curand.cpython-315-x86_64-linux-gnu.so -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda/libs
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupy_backends/cuda/__init__.py -> build/bdist.linux-x86_64/wheel/./cupy_backends/cuda
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/cusolver.cpython-315-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-315/cupyx/distributed/array/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/array/_array.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/array/_chunk.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/array/_data_transfer.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/array/_elementwise.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/array/_index_arith.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/array/_linalg.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/array/_modes.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/array/_reduction.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed/array
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/_comm.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/_init.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/_klv_utils.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/_nccl_comm.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/distributed/_store.py -> build/bdist.linux-x86_64/wheel/./cupyx/distributed
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/jit/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/jit/_builtin_funcs.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/jit/_compile.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/jit/_cuda_typerules.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/jit/_cuda_types.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/jit/_interface.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/jit/_internal_types.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/jit/cg.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/jit/cub.py -> build/bdist.linux-x86_64/wheel/./cupyx/jit
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/linalg/sparse/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/linalg/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/linalg/sparse/_solve.py -> build/bdist.linux-x86_64/wheel/./cupyx/linalg/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/linalg/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/optimizing/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/optimizing
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/profiler/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/profiler
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/profiler/_time.py -> build/bdist.linux-x86_64/wheel/./cupyx/profiler
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/profiler/_time_range.py -> build/bdist.linux-x86_64/wheel/./cupyx/profiler
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/_lib/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/_lib
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/fft/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/fft/_fft.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/fft/_fftlog.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/fft/_helper.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fft
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/fftpack/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/fftpack
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/interpolate/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_bspline.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_bspline2.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_cubic.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_fitpack_repro.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_interpnd.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_interpolate.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_ndbspline.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_ndgriddata.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_polyint.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/interpolate/_rbfinterp.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/interpolate
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/linalg/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg/_array_utils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg/_decomp_lu.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg/_matfuncs.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg/_solve_triangular.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/linalg/_special_matrices.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/linalg
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/ndimage/_bbox_slices.cpython-315-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-315/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-315/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-315/cupyx/scipy/ndimage/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_distance_transform.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_filters.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_filters_core.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_filters_generic.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_fourier.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_interp_kernels.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_interpolation.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_measurements.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_morphology.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_pba_2d.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/ndimage/_pba_3d.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/ndimage
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/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-315/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-315/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-315/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-315/cupyx/scipy/signal/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_arraytools.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_bsplines.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_czt.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_filter_design.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/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-315/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-315/cupyx/scipy/signal/_iir_utils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_lti_conversion.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_ltisys.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/signal/_optimize.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_peak_finding.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_polyutils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_resample.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_savitzky_golay.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_signaltools.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_signaltools_core.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_spectral.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_spectral_impl.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_splines.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_upfirdn.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/signal/_waveforms.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/signal
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/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-315/cupyx/scipy/sparse/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_base.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_compressed.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_construct.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_coo.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_csc.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_csr.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_data.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_dia.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_extract.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_index.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/sparse/_sputils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/sparse
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/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-315/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-315/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-315/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-315/cupyx/scipy/spatial/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial/_delaunay.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial/_kdtree.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/spatial/_kdtree_utils.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/spatial
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/special/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_basic.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_bessel.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_beta.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_binom.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_complexstuff.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_convex_analysis.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_digamma.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_ellip.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_erf.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_exp1.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_expi.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_expn.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_gamma.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_gammainc.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_gammaln.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_gammasgn.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_lambertw.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_loggamma.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_logsoftmax.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_logsumexp.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_lpmv.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_poch.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_polygamma.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_sici.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_softmax.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_sph_harm.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_spherical_bessel.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_statistics.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_stats_distributions.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_trig.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_wright_bessel.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_xlogy.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/special/_zeta.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/special
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/scipy/stats/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats/_distributions.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats/_morestats.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats/_stats.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/scipy/stats/_stats_py.py -> build/bdist.linux-x86_64/wheel/./cupyx/scipy/stats
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/signal/_acoustics/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_acoustics
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/signal/_convolution/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_convolution
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/signal/_filtering/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_filtering
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/signal/_radartools/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_radartools
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/signal/_radartools/_beamformers.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_radartools
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/signal/_radartools/_radartools.py -> build/bdist.linux-x86_64/wheel/./cupyx/signal/_radartools
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-315/cupyx/tools/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/tools/_generate_wheel_metadata.py -> build/bdist.linux-x86_64/wheel/./cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/tools/_hipsparse_stub_mapper.py -> build/bdist.linux-x86_64/wheel/./cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/tools/install_library.py -> build/bdist.linux-x86_64/wheel/./cupyx/tools
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/__init__.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/_gufunc.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/_pinned_array.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/_rsqrt.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/_runtime.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/_scatter.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/_texture.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/_ufunc_config.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/cusparse.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/cupyx/lapack.py -> build/bdist.linux-x86_64/wheel/./cupyx
  INFO:root:copying build/lib.linux-x86_64-cpython-315/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-py3.15.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/68/ff/5b/62d551ea4c18fc1ae21d71cc981d071f65ccdacd1905dea766/tmpp4jiur1f/.tmp-elmae99l/cupy-14.1.1-cp315-cp315-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-315-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-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_core/_carray.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_core/_codeblock.py'
  INFO:wheel:adding 'cupy/_core/_cub_reduction.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_core/_dtype.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_core/_fusion_interface.py'
  INFO:wheel:adding 'cupy/_core/_fusion_kernel.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_core/_fusion_op.py'
  INFO:wheel:adding 'cupy/_core/_fusion_optimization.py'
  INFO:wheel:adding 'cupy/_core/_fusion_thread_local.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy/_core/_fusion_trace.cpython-315-x86_64-linux-gnu.so'
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  INFO:wheel:adding 'cupy/_core/_gufuncs.py'
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  INFO:wheel:adding 'cupy_backends/cuda/_softlink.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/_softlink.pxd'
  INFO:wheel:adding 'cupy_backends/cuda/stream.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/api/__init__.py'
  INFO:wheel:adding 'cupy_backends/cuda/api/_driver_enum.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/api/_runtime_enum.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/api/driver.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/api/runtime.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/__init__.py'
  INFO:wheel:adding 'cupy_backends/cuda/libs/cublas.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/curand.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/cusolver.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/cusparse.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/nccl.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/nvrtc.cpython-315-x86_64-linux-gnu.so'
  INFO:wheel:adding 'cupy_backends/cuda/libs/nvtx.cpython-315-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-315-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-315-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-cp315-cp315-linux_x86_64.whl size=87245881 sha256=aac846b67be74616b5b15cfb923a473fa828350492d1772a04b3b323444d954d
  Stored in directory: /builddir/.cache/pip/wheels/68/ff/5b/62d551ea4c18fc1ae21d71cc981d071f65ccdacd1905dea766
Successfully built cupy
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.1agurW
+ 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
++ xargs basename --multiple
++ sed -E 's/([^-]+)-([^-]+)-.+\.whl/\1==\2/'
++ ls /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/pyproject-wheeldir/cupy-14.1.1-cp315-cp315-linux_x86_64.whl
+ specifier=cupy==14.1.1
+ '[' -z cupy==14.1.1 ']'
+ 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 26.1.2 from /usr/lib/python3.15/site-packages/pip (python 3.15)
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-cp315-cp315-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-14.1.1-1.fc45.x86_64-pyproject-ghost-distinfo
+ site_dirs=()
+ '[' -d /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/python3.15/site-packages ']'
+ '[' /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages '!=' /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/python3.15/site-packages ']'
+ '[' -d /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages ']'
+ site_dirs+=("/usr/lib64/python3.15/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/python3.15/site-packages/cupy-14.1.1.dist-info'
+++ basename /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/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/python3.15/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/python3.15/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/python3.15/site-packages/cupy-14.1.1.dist-info/RECORD --output /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.x86_64-pyproject-record
+ rm -fv /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy-14.1.1.dist-info/RECORD
removed '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy-14.1.1.dist-info/RECORD'
+ rm -fv /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy-14.1.1.dist-info/REQUESTED
removed '/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy-14.1.1.dist-info/REQUESTED'
+ '[' -f /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.x86_64-pyproject-dep-overrides ']'
++ wc -l /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.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/python3.15/site-packages/cupyx/tools/install_library.py
+ sed -i 1d /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/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-14.1.1-1.fc45.x86_64-pyproject-files --output-modules /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.x86_64-pyproject-modules --buildroot /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT --sitelib /usr/lib/python3.15/site-packages --sitearch /usr/lib64/python3.15/site-packages --python-version 3.15 --pyproject-record /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/python-cupy-rocm-14.1.1-1.fc45.x86_64-pyproject-record --prefix /usr 'cupy*'
+ /usr/bin/find-debuginfo -j4 --strict-build-id -m -i --build-id-seed 14.1.1-1.fc45 --unique-debug-suffix -14.1.1-1.fc45.x86_64 --unique-debug-src-base python-cupy-rocm-14.1.1-1.fc45.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/python3.15/site-packages/cupy/_core/_accelerator.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_carray.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_cub_reduction.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_dtype.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_fusion_kernel.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_fusion_thread_local.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_fusion_trace.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_fusion_variable.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_kernel.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_memory_range.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_optimize_config.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_reduction.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_routines_binary.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_routines_indexing.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_routines_linalg.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_routines_logic.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_routines_manipulation.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_routines_math.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_routines_sorting.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_routines_statistics.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/_scalar.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/core.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/dlpack.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/flags.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/fusion.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/internal.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/new_fusion.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/numpy_allocator.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_core/raw.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/_util.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/common.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/cub.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/cufft.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/device.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/function.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/graph.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/memory.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/memory_hook.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/pinned_memory.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/stream.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/texture.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/cuda/thrust.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/fft/_cache.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/lib/_polynomial.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/random/_bit_generator.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy/random/_generator_api.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/_softlink.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/api/_driver_enum.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/api/_runtime_enum.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/api/driver.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/api/runtime.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/libs/cublas.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/libs/curand.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/libs/cusolver.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/libs/cusparse.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/libs/nccl.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/libs/nvrtc.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/libs/nvtx.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupy_backends/cuda/stream.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupyx/cusolver.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.x86_64.debug: Unknown debugging section .debug_str_offsets
dwz: ./usr/lib64/python3.15/site-packages/cupyx/scipy/ndimage/_bbox_slices.cpython-315-x86_64-linux-gnu.so-14.1.1-1.fc45.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-14.1.1-1.fc45.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-14.1.1-1.fc45.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/python3.15 using python3.15
Bytecompiling .py files below /builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15 using python3.15
+ /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/python3.15/site-packages/cupyx/__pycache__/lapack.cpython-315.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/time.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/_texture.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/_scatter.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/lapack.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/_ufunc_config.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/_runtime.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/_pinned_array.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/_gufunc.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/_rsqrt.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/__pycache__/cusparse.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/tools/__pycache__/install_library.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/tools/__pycache__/_hipsparse_stub_mapper.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/tools/__pycache__/install_library.cpython-315.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/tools/__pycache__/_hipsparse_stub_mapper.cpython-315.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/tools/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/signal/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/tools/__pycache__/_generate_wheel_metadata.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/signal/_radartools/__pycache__/_beamformers.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupyx/signal/_radartools/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
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/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_misc/__pycache__/who.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_padding/__pycache__/pad.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/rational.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/sumprod.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/window.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/special.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/hyperbolic.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/floating.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/explog.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/misc.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/misc.cpython-315.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_math/__pycache__/arithmetic.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/transpose.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/rearrange.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/split.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/tiling.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/basic.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/shape.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/kind.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/join.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_logic/__pycache__/ops.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/dims.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_logic/__pycache__/content.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_manipulation/__pycache__/add_remove.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_logic/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_io/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_io/__pycache__/text.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_logic/__pycache__/comparison.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_logic/__pycache__/type_testing.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_io/__pycache__/formatting.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_io/__pycache__/npz.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_indexing/__pycache__/iterate.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_logic/__pycache__/truth.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_indexing/__pycache__/insert.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_indexing/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_functional/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_indexing/__pycache__/generate.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_functional/__pycache__/piecewise.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_indexing/__pycache__/indexing.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_functional/__pycache__/vectorize.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_creation/__pycache__/from_data.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_creation/__pycache__/ranges.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_creation/__pycache__/matrix.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_creation/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_creation/__pycache__/basic.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_ufuncs.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/syncdetect.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_fusion_optimization.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_fusion_op.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_fusion_interface.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_gufuncs.cpython-315.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_codeblock.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_codeblock.cpython-315.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_fusion_interface.cpython-315.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_binary/__pycache__/elementwise.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_binary/__pycache__/__init__.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_binary/__pycache__/packing.cpython-315.opt-1.pyc: rewriting with normalized contents
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_gufuncs.cpython-315.opt-1.pyc: replacing with normalized version
/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages/cupy/_core/__pycache__/_fusion_op.cpython-315.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 86 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.poNG3c
+ 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-14.1.1-1.fc45.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/python3.15/site-packages:/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/python3.15/site-packages
+ _PYTHONSITE=/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib64/python3.15/site-packages:/builddir/build/BUILD/python-cupy-rocm-14.1.1-build/BUILDROOT/usr/lib/python3.15/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-14.1.1-1.fc45.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/python3.15/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-14.1.1-1.fc45.x86_64
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.o3zgTH
+ 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 = 14.1.1-1.fc45 python3-cupy-rocm = 14.1.1-1.fc45 python3-cupy-rocm(x86-64) = 14.1.1-1.fc45 python3.15-cupy-rocm = 14.1.1-1.fc45 python3.15dist(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: (python3.15dist(numpy) < 2.6~~ with python3.15dist(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) = 3.15
Processing files: python-cupy-rocm-debugsource-14.1.1-1.fc45.x86_64
Provides: python-cupy-rocm-debugsource = 14.1.1-1.fc45 python-cupy-rocm-debugsource(x86-64) = 14.1.1-1.fc45
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-14.1.1-1.fc45.x86_64
Provides: debuginfo(build-id) = 06756d02682ec7ff94121b5a9991314659393cd8 debuginfo(build-id) = 0fc35c0784d4e079f43897578ed59a9f032fdd52 debuginfo(build-id) = 13776222d4f08da3645ca9d9796f8ca7a232e05f debuginfo(build-id) = 1db183a2fdc5b3b8d5ee9c738c083823d9e9fd17 debuginfo(build-id) = 26b4e6e766252fcc84c47d98942cdecbf32beb09 debuginfo(build-id) = 2a0e342003cb1810c5063c370e27e6c38b76860e debuginfo(build-id) = 3618c5dd6a192bf353e25177f40f44ded01654c9 debuginfo(build-id) = 40798a7905e6f7ad49cabbb06fa3d80666e4d0c2 debuginfo(build-id) = 446cd5a78a63cb8a9fe3d0b6e90ada00e3fce792 debuginfo(build-id) = 465037e6a26a544969807a3e481ea40093e32e70 debuginfo(build-id) = 4701a9252287defcbe6d6db731f544137b11e691 debuginfo(build-id) = 4c3ed8f29ee52727b900014bab5bcab30c0dbe66 debuginfo(build-id) = 5a2e09d26d00925b26e4502668ce490342bf95cc debuginfo(build-id) = 5b99ad2252a562711914d0b25bece69a29e8f6e2 debuginfo(build-id) = 5ddd6a674f81fb9a34c13cdfb5af80a77b4955c9 debuginfo(build-id) = 5e77ab855dfd78a93a4dfb7f42fd9bb2336de6be debuginfo(build-id) = 7022740358fa679bceb717dcc895556ed1c1d01e debuginfo(build-id) = 720cfdbe37f6c3c2838eb876c9ddd9925dc792a8 debuginfo(build-id) = 72d7204876ca4108f27f2df6c938d1032fff7b5e debuginfo(build-id) = 735b927926a9402a7ff96b13ded7249152d04bdc debuginfo(build-id) = 78eaf8e89d86874e178a838012b99fa08398b7d0 debuginfo(build-id) = 7f13f8dca33dcf71d4810426ad6e6343582ea4df debuginfo(build-id) = 83eccced6371a2b9cce37165c7952113b4245562 debuginfo(build-id) = 8556d0ff5870fba352d10cf8df2ab2f102d2d7b8 debuginfo(build-id) = 865c6d088fffb4fe5cc49428d0152ecd816710b8 debuginfo(build-id) = 8e0ab03cb71cc6ded231a88b844b17111a36ec6f debuginfo(build-id) = 8e5c568883c65252e26c9e325dc6069e3a10fe22 debuginfo(build-id) = 90f6d6e0839e53428e068e07b50689cb68a8a9b0 debuginfo(build-id) = 924c73bd5a54ac2e481f99dbfad9c3f7c28cbad8 debuginfo(build-id) = 93baf77ee979b1d2b18b19015ebaedcb6c1a9342 debuginfo(build-id) = 940bf9f49abc67e02b138c5cc99695e0fb1fe589 debuginfo(build-id) = 975f9c7379077fc9e7e5686295cd652457094979 debuginfo(build-id) = 98618d515ac5cfced92f641ec0a54bc7c4456356 debuginfo(build-id) = 9bb065cb99000643279b3b596cb57617fa557862 debuginfo(build-id) = 9cea1c9cfc847b9bde34acff29b93efaece83040 debuginfo(build-id) = 9e5f4a255742c6520e5c139736f1c4b5f0f6314d debuginfo(build-id) = a012ed6685560b0f96a3f4a986505eaf7466bcb2 debuginfo(build-id) = a01af970c283721bfa7651a93526c9a41eff30fa debuginfo(build-id) = a199991d221ce014ec26a9fbf7ade3d1eaefd5a6 debuginfo(build-id) = a2f1403462509be69c90d342fe66e67710254704 debuginfo(build-id) = a3fa0b7211e3d6ee397398445ae8e59e412f1d59 debuginfo(build-id) = a5363b4cdec0012cce9ac00b6e16c0aea70281f0 debuginfo(build-id) = aaac76ab1c032a25b6a3e401f47a8f790ed6bc1f debuginfo(build-id) = ae5f49885ede998c30e64bfb9a20ca6d51032e26 debuginfo(build-id) = b3dab3b801e86d893737e0b205f909c1dfcfa6cb debuginfo(build-id) = ba85b46909277817f8445cd46f26b73434972a55 debuginfo(build-id) = bd7bffdd9c98d61cb3affaf6fe5fa602057f265c debuginfo(build-id) = ce4ce12c91e45956cfacd9da806e8feec49e1379 debuginfo(build-id) = cebbf432ba3e98229d1d6eea898a7f7ce2be4bef debuginfo(build-id) = d1575dfe11be5f0cc3987c665aceef0ab5a03739 debuginfo(build-id) = d7e9fb91e77dc76deb296a7d30a182465def679c debuginfo(build-id) = d950a75d7650d69ac2338b0a2a8ea86feb177422 debuginfo(build-id) = da5e1bf87763ae19cb9254b2ed24b835d3d1a8d6 debuginfo(build-id) = db4c83efb722a262d4a33304c34227c1af55bce5 debuginfo(build-id) = df79654afae3216da23ed611bae05064f7052ea0 debuginfo(build-id) = e781b40eec600cebeb54e6badef042d7a5fb9de8 debuginfo(build-id) = e820fc85e194ea03786e62f473a2124965fcc048 debuginfo(build-id) = efdd85fd821f3644bb60beaf30d499f8023fa21d debuginfo(build-id) = f2844783a7cf6450239ccc5d0f795a7270659b31 debuginfo(build-id) = f79349680fdb2be7e96fc569c87456bb887e98e5 debuginfo(build-id) = fe12784405400bf3e1196ebd70fd9b14419420d9 python-cupy-rocm-debuginfo = 14.1.1-1.fc45 python3-cupy-rocm-debuginfo = 14.1.1-1.fc45 python3-cupy-rocm-debuginfo(x86-64) = 14.1.1-1.fc45 python3.15-cupy-rocm-debuginfo = 14.1.1-1.fc45
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) = 14.1.1-1.fc45
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-14.1.1-1.fc45.src.rpm
Wrote: /builddir/build/RPMS/python3-cupy-rocm-debuginfo-14.1.1-1.fc45.x86_64.rpm
Wrote: /builddir/build/RPMS/python-cupy-rocm-debugsource-14.1.1-1.fc45.x86_64.rpm
Wrote: /builddir/build/RPMS/python3-cupy-rocm-14.1.1-1.fc45.x86_64.rpm
Finish: rpmbuild python-cupy-rocm-14.1.1-1.fc45.src.rpm
Finish: build phase for python-cupy-rocm-14.1.1-1.fc45.src.rpm
INFO: chroot_scan: 1 files copied to /var/lib/copr-rpmbuild/results/chroot_scan
INFO: /var/lib/mock/fedora-rawhide-x86_64-1784639545.908083/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-14.1.1-1.fc45.src.rpm) Config(child) 96 minutes 28 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 FedoraReview tool
Running: fedora-review --no-colors --prebuilt --rpm-spec --name python-cupy-rocm --mock-config /var/lib/copr-rpmbuild/results/configs/child.cfg

cmd: ['fedora-review', '--no-colors', '--prebuilt', '--rpm-spec', '--name', 'python-cupy-rocm', '--mock-config', '/var/lib/copr-rpmbuild/results/configs/child.cfg']
cwd: /var/lib/copr-rpmbuild/results
rc: 0
stdout: Cache directory "/var/lib/copr-rpmbuild/results/cache/libdnf5" does not exist. Nothing to clean.
Review template in: /var/lib/copr-rpmbuild/results/python-cupy-rocm/review.txt
fedora-review is automated tool, but *YOU* are responsible for manually
reviewing the results and finishing the review. Do not just copy-paste
the results without understanding them.
stderr: INFO: Processing local files: python-cupy-rocm
INFO: Getting .spec and .srpm Urls from : Local files in /var/lib/copr-rpmbuild/results
INFO:   --> SRPM url: file:///var/lib/copr-rpmbuild/results/python-cupy-rocm-14.1.1-1.fc45.src.rpm
INFO: Using review directory: /var/lib/copr-rpmbuild/results/python-cupy-rocm
INFO: Downloading (Source0): https://files.pythonhosted.org/packages/source/c/cupy/cupy-14.1.1.tar.gz
INFO: No upstream for (Source1): LICENSE.thrust
INFO: No upstream for (Source2): LICENSE.random
INFO: Running checks and generating report
INFO: Installing built package(s)
INFO: Reading configuration from /etc/mock/site-defaults.cfg
INFO: Reading configuration from /etc/mock/chroot-aliases.cfg
INFO: Reading configuration from /var/lib/copr-rpmbuild/results/configs/child.cfg
INFO: Active plugins: C/C++, Python, Shell-api, Generic
Updating and loading repositories:
Repositories loaded.
Updating and loading repositories:
Repositories loaded.
INFO:  ExclusiveArch dependency checking disabled, enable with EXARCH flag

Cache directory "/var/lib/copr-rpmbuild/results/cache/libdnf5" does not exist. Nothing to clean.
Review template in: /var/lib/copr-rpmbuild/results/python-cupy-rocm/review.txt
fedora-review is automated tool, but *YOU* are responsible for manually
reviewing the results and finishing the review. Do not just copy-paste
the results without understanding them.
Moving the results into `fedora-review' directory.
Review template in: /var/lib/copr-rpmbuild/results/fedora-review/review.txt
FedoraReview finished
Running RPMResults tool
Package info:
{
    "packages": [
        {
            "name": "python3-cupy-rocm",
            "epoch": null,
            "version": "14.1.1",
            "release": "1.fc45",
            "arch": "x86_64"
        },
        {
            "name": "python-cupy-rocm",
            "epoch": null,
            "version": "14.1.1",
            "release": "1.fc45",
            "arch": "src"
        },
        {
            "name": "python3-cupy-rocm-debuginfo",
            "epoch": null,
            "version": "14.1.1",
            "release": "1.fc45",
            "arch": "x86_64"
        },
        {
            "name": "python-cupy-rocm-debugsource",
            "epoch": null,
            "version": "14.1.1",
            "release": "1.fc45",
            "arch": "x86_64"
        }
    ]
}
RPMResults finished